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# Chapter 1 | The Article

#1.1 General

#1.1.1

There is one article in the Irish language — the definite article. The subject of the article is called the definite noun. The article has two forms: an and na. The article is placed before the noun, e.g., an baile (EN: the town); an mhír (EN: the item); na caoirigh (EN: the sheep); teach na cúirte (EN: the court house); or before whatever word is put before the noun to qualify it, e.g., an uile dhuine (EN: everyone); scéal mhadra na n‑ocht gcos (EN: story of the eight-legged dog); tús na chéad seachtaine (EN: beginning of the first week). It is possible to use the article in place of possessive adjectives, e.g., Tá an croí ag cur air (EN: His heart is troubling him); Bhí an ghrian ag baint na súl asam (EN: The sun was taking my eyes from me).

#1.1.2

The article is written with a small letter in the middle of sentences, e.g., Nach raibh tú ag an Oireachtas i mbliana? (EN: Were you at the Oireachtas this year?); Bhí aithne mhaith agam ar an Seabhac (EN: I knew Seabhac well); except in certain contexts such as publication titles e.g., Cé a scríobh An tOileánach? (EN: Who wrote An tOileánach?)

#1.1.3

If a title containing an article (see 1.1.5 (a), (b) and (c)) is written on its own, for example on a public notice or on a cover sheet, the article is always included and is capitalized, e.g., An Ghníomhaireacht um Thacaíocht Teaghlaigh (EN: The Agency for Family Support); Na Coimisinéirí Ioncaim (EN: The Revenue Commissioners); An Ceoláras Náisiúnta (EN: The National Conservatory).

#1.1.4

A hyphen is placed between the initial letter t and a vowel, except when the vowel is capitalized, e.g., an t‑ospidéal, an tAlbanach. A hyphen is not placed between the initial letter t and s, e.g., an tsaoirse; an tSionainn; tús an tsaoil; nor between the initial letter h and a vowel, e.g., na hainmneacha; lár na habairte; stair na hUachtaránachta.

#1.1.5

The article is used in the following contexts.

  1. Official Titles, e.g., an tAire Airgeadais, an Príomh-Oifigeach Feidhmiúcháin, an Taoiseach, Ard-Rúnaí na Náisiún Aontaithe.

    Beidh an tAire Airgeadais ag freastal ar an gcruinniú.The Minister for Finance will attend the meeting.
    Cá bhfuil an Príomh-Oifigeach Feidhmiúcháin?Where is the Chief Executive Officer?
    an Taoiseach ag labhairt leis na daltaí.The Taoiseach is speaking with the students.
    An é sin Ard-Rúnaí na Náisiún Aontaithe?Is that the Secretary General of the United Nations?
  2. Titles of Government Departments and State Companies, e.g., an Roinn Oideachais agus Scileanna, an Oifig um Rialú Tobac, Feidhmeannacht na Seirbhíse Sláinte, an Phríomh-Oifig Staidrimh.

    Is san fhoirgneamh sin thall atá an Roinn Oideachais agus Scileanna.This building is opposite the Department of Education and Skills.
    Chuaigh Seán go dtí an Oifig um Rialú Tobac.Sean went to the Office of Tobacco Control.
    Feidhmeannacht na Seirbhíse Sláinte an-ghnóthach.The Health Service Executive is very busy.
    Seo an Phríomh-Oifig Staidrimh.This is the Central Statistics Office.
  3. Titles of people before a proper noun, e.g., an tAthair Peadar Ua Laoghaire, an Captaen Ó Murchú, an tUachtarán Mhic Róibín, an Teachta de Barra (EN: the Reprsentative of de Barra), an Múinteoir Ailbhe, an Pápa Eoin Pól II (EN: Pope John Paul II), an Rí Anraí VIII (EN: King Henry VIII).

    Ba é an tAthair Peadar Ua Laoghaire a scríobh an dráma An Sprid.Father Peadar Ua Laoghaire wrote the play An Sprid.
    Labhair an Captaen Ó Murchú leis na himreoirí.Captain Ó Murchú spoke to the players.
    Bhí an tUachtarán Mhic Róibín le feiceáil sa ghrianghraf.President Mhic Róibín was to be seen in the photograph.
    Beidh an Dochtúir de Barra ar saoire ar feadh seachtaine.Doctor de Barra will be on holiday for the week.
    an Múinteoir Ailbhe i bhfeighil ar rang a sé i mbliana.Teacher Ailbhe is in charge of sixth class this year.
    Is í an Bhanríon Elsa a Dó atá sa scannán.It is Queen Elsa II in the film.
  4. Festivals, e.g., an Nollaig, an Cháisc, an Carghas.

    an Nollaig ag teannadh linn.Christmas is approaching us.
    Is i mí an Mhárta a bheid an Cháisc i mbliana.Easter will be in March this year.
    Rinne mé an Carghas ar an ól.I gave up drinking for Lent.

    Note that the article is not used in certain adverbial forms, e.g., faoi Cháisc, um Nollaig, faoi Bhealtaine.

  5. Days of the week, e.g., an Luan, an Mháirt, an Chéadaoin.

    Is é an Luan an lá is ansa liom.Monday is my favorite day.
    Téim ag snámh ar an Máirt.I go swimming on Tuesdays.
    Inniu an Chéadaoin.Today is a Wednesday.

    Note that the adverb is used in place of the article referring to a particular day, e.g., Bhí mé ag caint leis Dé Céadaoin seo caite (EN: I was talking to him last Wednesday).

    If a preposition is used before certain days, a compound is formed between the article and the preposition, e.g., Ní mór na hiarratais a bheith faighte foin Aoine, an 16 Bealtaine (EN: The applications must be received by Friday, 16 May).

  6. Months and years

    The article is used for the months Márta (March), Bealtaine (May), Meitheamh (June), Samhain (November) and Nollaig (December). The article is not used for the other months except for the calqued form san Aibreán (From: in April).
    TL Note: (calqued version/form appears to be the intended meaning here for leagan calctha, not found in FGB. See also 1.3.2 for another instance.)

    Is minic a bhíonn mí Eanáir níos fuaire ná mí na Nollag.Often January is colder than December.
    Tá an Cháisc i mí an Mhárta seachas mí Aibreáin i mbliana.Easter is in March rather than April this year.
  7. Dates

    The article should be used referring to a date in a sentence.

    Ba chóir é a dhéanamh tráth nach déanaí ná an 30 Meán Fómhair gach bliain.I should be done no later than 30 September every year.
    Beidh an chóisir ar síúl ar an 12 Aibreán.The party will be on 12 April.
    Baineann na ráitis airgeadais leis an mbliain dar chríoch an 31 Nollaig 2014.The financial reports are for the year ended 31 December 2014.
    Pósfaidh siad an 26 Feabhra.They will marry on 26 February.
    Ní ghlacfar le haon iarratas a gheofar tar éis an 7 Márta 2016.No applications will be accepted after 7 March 2016.

    the date is by itself — in a letterhead, or as in the date on an invoice or an Act etc. — the article is omitted, e.g., 26 Feabhra 2014.

  8. Names of towns, mountains and rivers

    1. Some cities and towns, e.g., an Aithin (EN: Athens), na Cealla Beaga (EN: Kells), na Gleannta (EN: the Glens), an tSnaidhm (EN: Snaidhm), an Spidéal (EN: Spiddal).
    2. Certain mountains and cities, e.g., na hAindéis (EN: the Andes), na hAlpa (EN: the Alps), an Bhograch (EN: the Bograch), an Chearc (EN: the Chearc), na Comaraigh (EN: the Comaraigh), an Earagail (EN: the Erigail), na Himiléithe (EN: the Himalayas), an Mhucais (EN: the Muckish).
    3. Most rivers e.g., an Bhóinn (EN: the Boyne), an Danóib (EN: the Danube), an Life (EN: the Liffey), an Phó (EN: the Po), an Réin (EN: the Rhine), an Róin (EN: the Rhone), an tSéin (EN: the Seine), an tSionainn (EN: the Shannon), an Tibir (EN: the Tiber).
    Rinne mé an Mhucais a shiúl inné.I walked the Muckish yesterday.
    Ar bhuaigh an Spidéal an cluiche?Did Spiddal win the game?
    Bhí an tSionainn le feiceáil ón eitleán.The Shannon can be seen from the airplane.
  9. Names of countries and regions

    1. The article accompanies the names of countries and regions if the noun is feminine and:

      1. if it ends with a slender consonant e.g., an Airgintín (EN: Argentina), an Albáin (EN: Albania), an Bhaváir (EN: Bavaria), an Chatalóin (EN: Catalonia), an Eastóin (EN: Estonia), an Eoraip (EN: Europe), an Fhrainc (EN: France), an Ghearmáin (EN: Germany), an Mhacadóin (EN: Macedonia), an Namaib (EN: Namibia), an Phacastáin (EN: Pakistan), an tSeineagáil (EN: Senegal), an Spáinn (EN: Spain), an tSúdáin (EN: Sudan);
      2. if it ends with -ia e.g., an India (EN: India), an Laitvia (EN: Latvia), an tSiria (EN: Syria);
      3. if it ends with -e, e.g., an Chóiré (EN: Korea), an Chrimé (EN: Crimea), an Ghuine (EN: Guinea), an tSile (EN: Chile).

      Some names of countries and regions end with a slender consonant but are not accompanied by the article, e.g., Bairéin (EN: Bahrain), Beinin (EN: Benin), Cuáit (EN: Kuwait), Éimin (EN: Egypt), Guadalúip (EN: Guadeloupe), Lichtinstéin (EN: Liechtenstein), Mósaimbíc (EN: Mozambique), or end with in the singular but are not accompanied by the article e.g. Geansaí (EN: Jersey), Geirsí (EN: Guernsey), Háítí (EN: Haiti), Haváí (EN: Hawaii), Mailí (EN: Mali), Taihítí (EN: Tahiti). The article is not used except for the genitive for Albain (EN: Scotland), Éire (EN: Ireland) (see 3.1.4).

      Is tír álainn í an Fhrainc.France is a beautiful country.
      Luaitear Mósaimbíc sa leabhar.Mozambique is mentioned in the book.
    2. The article does not accompany the names of countries and regions if the noun is masculine and:

      1. if it ends with a broad consonant, e.g., Barbadós (EN: Barbados), Eacuadór (EN: Ecuador), Guam (EN: Guam), Hondúras (EN: Honduras), Natal (EN: Natal), Óman (EN: Oman), Sead (EN: Seychelles), Siam (EN: Siam), Suranam (EN: Suriname);
      2. if it ends with -eo, , e.g., Boirneo (EN: Borneo), Maracó (EN: Morocco), Meicsiceo (EN: Mexico), Monacó (EN: Monaco), Samó (EN: Samoa) (exception: an Congó (EN: the Congo));
      3. if it ends with -a, , -iú, -ua, e.g., Alasca (EN: Alaska), Ceanada (EN: Canada), Cúba (EN: Cuba), Gána (EN: Ghana), Meiriceá (EN: America), Nicearagua (EN: Nicaragua), Panama (EN: Panama), Papua (EN: Papua), Paragua (EN: Paraguay), Peiriú (EN: Peru), Sasana (EN: England);
      4. if it ends with -ael, e.g., Iosrael (EN: Israel).
    3. The article accompanies the names of countries and regions that are nouns in the plural, e.g., na hAsóir (EN: the Azores), na Bahámaí (EN: the Bahamas), na Garbhchríocha (EN: the Highlands), na Scigirí (EN: the Shetland Islands).

      I Muir Chairib atá na Bahámaí.The Bahamas are in the Caribbean.
      Rinneadh an scannán a thaifeadadh sna Garbhchríocha.The film was recorded in the Highlands.
  10. Prayers and certain battle cries, e.g., an Choróin Mhuire, an Ghlóir, an Dord Fiann.

    Dúradh an Ghlóir i lár an Aifrinn.Glory was said in the middle of the Mass.
    Ní minic a chloistear an Dord Fiann.The Dord Fiann is not often heard.
    Dúirt sé an Choróin Mhuire os ard.He said the rosary loudly.
  11. Distributive use

    The article is used to express a rate the meaning each individual or per is intended.

    Dhíol sé na leabhair ar euro an ceann.He sells the books for one Euro each.
    Eagraítear comóradh uair sa bhliain.An anniversary is organized once per year.
    Bhí mála an duine ag na páistí scoile.Every schoolchild had a bag.
  12. The noun has an abstract or conceptual meaning

    Nuair a bhíonn an t‑ól istigh, bíonn an chiall amuigh.the drink, is in, sense is out.
    Ní maith í an fhearg.Anger is not good.
    Tugadh isteach an colscaradh in Éirinn roinnt blianta ó shin.Divorce was introduced in Ireland some years ago.
    Is rud nua í an taiscéalaíocht sa spás.Space exploration is a new thing.
    Ní féidir taisteal san am.It is not possible to travel through time.
    Inseoidh an aimsir.The weather will tell.
    Is maith an t‑anlann an t‑ocras.Hunger is the best sauce.

    Note that the article is not used in certain sayings, e.g., Tá ciall cheannaith aige (EN: He has bought sense); or the noun does not have a general meaning, e.g., Bhí ocras orm (EN: I was hungry); Tá siad i ngrá (EN: They are in love).

  13. Certain Illnesses, e.g., an ailse (EN: cancer), an déideadh (EN: smallpox), an titimeas (EN: epilepsy), an bhruitíneach (EN: measles).

    Bhí an bhruitíneach fairsing in Éirinn go dtí na 1960idí.Measles was widespread in Ireland until the 1960s.
    An bhfuil leigheas ar an titimeas?Is there a cure for epilepsy?
  14. Languages, e.g., an Ghaeilge (EN: Irish), an Ghearmáinis (EN: German), an Béarla (EN: English).

    Is í an Ghaeilge teanga ár sinsear.Irish is the language of our ancestors.
    Labhraítear an Ghearmáinis san Ostair.German is spoken in Austria.
    Bhí an Béarla go maith aici.She had good English.

    Note that the article is omitted the general meaning is not intended, e.g., Tá Fraincis aici (EN: She speaks French); Cuir i nGaeilge é (EN: Put it in Irish); rang Iodáilise (EN: Italian class).


#The Cases

There are five cases in the Irish language: the nominative case, the accusative case, the dative case, the genitive case and the vocative case (see 2.1.2). In the following tables, changes applied to the article and the first letter of the noun are shown based on four items — gender, case, number and the first letter of the noun. Also see Chapter 10 for additional information about initial mutations.

#1.2 The Nominative Case and the Singular Accusative Case

The noun form is the same for the nominative case and the singular accusative case. See the table below which shows the effect of the article on the noun in those cases.
Table 1AThe Nominative Case and the Singular Accusative Case
Masculine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantevery consonantanno change
  • an cnoc
  • an diabhal
  • an fear
  • an saol
  • an Seapánach
  • an teach
Vowelevery vowelant in front
  • an t‑íochtar
  • an t‑uisce
  • an t‑alt
  • an tAcht
  • an tUltach
Feminine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantlenitable consonants*,
(other than d, t or s)
anlenition
  • an fhuinneog
  • an chaibidil
d or tanno change
  • an deoch
  • an teanga
s
(other than sc-, sf-, sm-, sp-, st-, sv-)
ant in front
  • an tsráid
  • an tSeapáin
Vowelevery vowelanno change
  • an áit
  • an Astráil
  • an Iodáil
  • an obair
*These are the lenitable consonants: b, c, d, f, g, m, p, s and t

#1.3 The Dative Singular Case

#1.3.1

The dative case is given to the case following the preposition a (EN: various meanings), ag (EN: at), ar (EN: on), as (EN: from), chuig (EN: towards), dar (EN: by (asservation)), de (EN: various meanings), do (EN: various meanings), faoi (EN: under), fara (EN: beyond), go (EN: to (a place)), i (EN: in), ionsar (EN: towards), le (EN: with), ó (EN: from), roimh (EN: before), trí (EN: through) and um (EN: around). Nouns that follow the article in the dative singular case are dealt with as laid out in the following tables.

#1.3.2

The nominative case follows the words ach (EN: but), amhail (EN: like), gan (EN: without), go dtí (EN: until), idir (EN: between), mar (EN: as), murach (EN: except), (EN: nor) and seachas (EN: except) and the article, e.g., gan an t‑uisce (EN: without the water); idir an t‑am sin agus an t‑am seo (EN: between that time and this time); mar an t‑aistriúchán (EN: like the translation). The dative case is used in the calqued form mar an gcéanna (EN: In the same way) (From: like the same).

#1.3.3

The general rules of the dative are applied to forms of this type: preposition + noun + a + verbal noun, e.g., leis an ngnó a dhéanamh (EN: with doing the business); as an árasán a dhíol (EN: from selling the apartment).

#1.3.4

For prepositions de, do, faoi, i and ó, the preposition and the singular article are composed as shown below.

de + anden
do + andon
faoi + anfaoin
i + ansa, san
ó + anón

#1.3.5

The prepositions in the table below have specific forms when they precede the singular article.

fara + anfairis an
le + anleis an
trí + antríd an

#1.4 The Dative Singular Case — The Core System

#1.4.1

As for masculine and feminine nouns starting with a consonant (other than d, t and s), lenition is applied to them following den, don, sa/san and eclipsis in every other context, as shown in the table below.

Table 1BThe Dative Singular Case — The Core System — Nouns starting with a Consonant other than d, t and s
The Core System — Nouns starting with a Consonant other than d, t and s
MasculineFeminine
ag an bhfear maithag an gcuideachta bheag
ar an mbosca deargar an mbean shaibhir
as an ngleann móras an bpáirc chéanna
chuig an gCoimisinéir coinsiasachchuig an mbean ghairmiúil
den chrann caolden bhean fhlaithiúil
don fhear tromdon chuideachta ghnóthach
fairis an ngarda béasachfairis an mbean chairdiúil
faoin bhfógra práinneachfaoin ngrian bhreá
sa bhosca buí
sa fhraoch bán

BUT where f precedes a vowel:
san fhéar fliuch
sa chomhairle shóisialta
sa fhrithréabhlóid fhíochmhar

BUT where f precedes a vowel:
san fharraige ghlan
leis an bhfasach cruinnleis an mbáisteach throm
ón gcaisleán fuarón gcathair mhór
roimh an gcruinniú tábhachtachroimh an mbainis bheag
thar an gcnoc bánthar an bhfarraige chiúin
tríd an ngairdín breátríd an bhfuinneog ghorm
um an mBille fadaum an ngníomhaireacht reachtúil

#1.4.2

No change is done to masculine nouns starting with s in the dative case. A t precedes an s in feminine nouns (other than the noun starts with sc-, sf-, sm-, sp-, st- or sv- which are left bare) as shown in the table below.

Table 1CThe Core System — Nouns Starting with s
The Core System — Nouns Starting with s
MasculineFeminine
No changet is put before the s, other than for sc-, sf-, sm-, sp-, st- or sv-
ag an Seapánach clisteag an tseanmháthair bhocht
ar an suíochán fliuchar an tsráid ghlan
as an sailéad blastaas an tsaoire bhliantúil
chuig an Seanadóir nuacheapthachuig an tsatailít mhór
den saighdiúir sásúilden tslándáil shóisialach
don Seanad nuadon tsaoirse cheart
fairis an saineolaí láchfairis an tseanbhean shaibhir
faoin sonrasc déanachfaoin tslí dhíreach
sa soitheach gormsa tseacláid mhilis
leis an salann bánleis an tslat fhada
ón suirbhé pearsantaón scoil bheag
roimh an samhradh fadaroimh an tseachtain mhór
thar an seol mórthar an tSionainn fhada
tríd an sorcas mórtríd an tseift chliste
um an sainchomhairleoir cruinnum an tseirbhís mhaith

#1.4.3

No change is made to masculine nouns or feminine nouns starting with a vowel.

Table 1DThe Dative Singular Case — The Core System — Nouns Starting with Vowels
The Core System — Nouns Starting with Vowels
MasculineFeminine
ag an Albanach ciallmharag an aeráid ghaofar
ar an eitleán dubhar an olann bhán
as an uisce glanas an iris cháiliúil
chuig an Aire ilteangachchuig an Ostair shléibhtiúil
den alt fadaden uimhir chruinn
don údarás céannadon obair chrua
fairis an oifigeach múintefairis an ógbhean chliste

#1.4.4

No change is made to masculine nouns or feminine nouns starting with d and t.

Table 1EThe Dative Singular Case — The Core System — Nouns Starting with d and t
The Core System — Nouns Starting with d and t
MasculineFeminine
faoin dréimire bhristefaoin deacracht bhreise
sa theas mórsa deoch fhuar
leis an duine ciúinleis an taithí mhaith
ón deartháir cineáltaón teanga líofa
roimh an tarbh fiáinroimh an deighilt mhór
thar an teach gormthar an diallait nua
tríd an talamh cruatríd an drochaimsir ghránna
um an dlí coiriúilum an tagairt chuí
N.B.

#1.5 The Genitive Singular Case

#1.5.1

It is customary to use the genitive form the noun is governed by the following things —

  1. other nouns:

    Cár fhág tú eochair an chairr?Where did you leave the car keys?
    Tá muintir na háite sásta le foireann na leabharlainne.The local people are happy with the library staff.
  2. verbal nouns:

    Is maith leis na gasúir a bheith ag réiteach an dinnéir.The youngsters like to be preparing dinner.
    Is í Síle atá ag déanamh na hArdteiste i mbliana.It is Síle who is doing the Leaving Certificate this year.
  3. compound prepositions, e.g., faoi chomhair (EN: under the guidance of), i gcás (EN: in case of), le haghaidh (EN: for the purpose of):

    Bíonn an cat ina shuí ansin os comhair na tine gach uile oíche.The cat sits in front of the fire every night.
    Ba iad na hailtirí a bhí i mbun an scrúdaithe.The architects were conducting the examination.
  4. one of the words cois (EN: beside), dála (EN: like), fearacht (EN: in the manner of), timpeall (EN: around), trasna (EN: across):

    Chuala mé go ndeachaigh sibh ar thuras timpeall an domhain.I heard that you went on a journey around the world.
    Shiúlamar cois na habhann.We walked beside the river.
  5. the preposition chun:

    Tá an grúpa uile ag dul chun na Spáinne i mí Iúil.The whole group is going to Spain in July.
    Rinne siad achomharc chun na cúirte.They made an appeal to the court.

See 3.3 for contexts where the nominative form is used instead of the genitive.

#1.5.2

In the table below, the effect of the article on the noun in the genitive singular case is shown.

Table 1FThe Genitive Singular Case
Masculine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantlenitable consonants*,
(other than d, t or s)
anlenition
  • barr an chnoic
  • hata an fhir
d or tanno change
  • chun an diabhail
  • doras an tí
s
(other than sc-, sf-, sm-, sp-, st-, sv-)
ant in front
  • tús an tsaoil
  • pas an tSeapánaigh
Vowelevery vowelanno change
  • de réir an ailt
  • faoi réir an Achta
  • pas an Albanaigh
Feminine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantevery consonantnano change
  • leac na fuinneoige
  • deireadh na caibidle
  • bun na sráide
  • muintir na Téalainne
Vowelevery vowelnah in front
  • timpeall na háite
  • foireann na hÍsiltíre

*These are the lenitable consonants: b, c, d, f, g, m, p, s and t


#1.6 The Plural

The article’s plural form is na. The article’s form is the same in both genders and in all cases of the plural.

#1.6.1 The Nominative Plural Case and the Accusative Plural Case

In the table below, the effect of the article on the noun in the nominative plural case and in the accusative plural case is shown.

Table 1GThe Nominative Plural Case and the Accusative Plural Case
Masculine and Feminine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantnano change
  • na capaill ghlasa
  • na cnoic arda
  • na fuinneoga móra
  • na Seapánaigh
  • na sráideanna
Vowelnah in front
  • na hAchtanna tábhachtacha
  • na háiteanna
  • na hAlbanaigh bhródúla
  • na hÉireannaigh
  • na híomhánna

#1.6.2 The Dative Plural Case

The dative plural case follows the prepositions a, ag, ar, as, chuig, dar, de, do, faoi, fara, go, i, ionsar, le, ó, roimh, trí and um. The preposition i is composed with the article in the plural: i + na = sna. There is a separate form for fara and le before the article in the plural: fara, fairis; le, leis. Shown in the table below is the effect of the article on the noun in the dative plural case.

Table 1HThe Dative Plural Case
Masculine and Feminine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Consonantnano change
  • ag na fir mhóra
  • ar na mná cliste
  • as na seirbhísí poiblí
  • chuig na mic léinn ghlóracha
  • de na crainn
  • do na Teachtaí
  • faoi na daoine
  • fairis na gardaí
  • leis na fasaigh
  • ó na múinteoirí
  • roimh na cait
  • sna boscaí
  • thar na farraigí
  • trí na gairdíní
  • um na coillte
Vowelnah in front
  • ag na hiníonacha fásta
  • ar na hoileáin ghaofara
  • as na hirisí acadúla
  • chuig na hoifigigh dheasa
  • de na huimhreacha
  • do na hoibreacha
  • faoi na heachtraí
  • fairis na hógmhná
  • leis na heochracha
  • ó na hÉireannaigh
  • roimh na héin
  • sna heitleáin
  • thar na háiteanna
  • trí na haistriúcháin
  • um na hAchtanna

#1.6.3 The Genitive Plural Case

In the table below, the effect of the article on the noun in the genitive plural case is shown.

Table 1IThe Genitive Plural Case
Masculine and Feminine
Initial Letter of the NounForm of the ArticleEffect on the Initial LetterExamples
Eclipsable consonants*naeclipsis
  • trasna na gcnoc íseal
  • leaca na bhfuinneog
  • i measc na ndaoine
Vowelnaeclipsis
  • líon na n‑áiteanna breátha
  • costas na n‑oibreacha
  • líon na nAlbanach

*These are the eclipsable consonants: b, c, d, f, g, p and t


#1.7 The Dative Singular Case — The Lenition System

#1.7.1

In the dative plural case only, there are other choices given for the Lenition System. It is recommended to adhere to one system only — the Core System or the Lenition System — and not to mix the systems.

#1.7.2

The rules regarding the dative plural case in the Core System and in the Lenition System are the same (See 1.6.2).

#1.7.3

In the Lenition system, nouns starting with the a consonant are lenited (other than d, t and s) as well as the adjectives attached to them. See the table below.

Table 1JThe Dative Singular Case — The Lenition System —
Nouns starting with a consonant other than d, t, and s
The Lenition System —
Nouns starting with a consonant other than d, t, and s
MasculineFeminine
ag an fhear mhaithag an chuideachta bheag
ar an bhosca dheargar an bhean shaibhir
as an ghleann mhóras an pháirc chéanna
chuig an Choimisinéir choinsiasachchuig an bhean ghairmiúil
den chrann chaolden bhean fhlaithiúil
don fhear thromdon chuideachta ghnóthach
fairis an gharda bhéasachfairis an bhean chairdiúil
faoin fhógra phráinneachfaoin ghrian bhreá
sa bhosca bhuí
sa fhraoch bhán

BUT where f precedes a vowel:
san fhéar fhliuch
sa chomhairle shóisialta
sa fhrithréabhlóid fhíochmhar

BUT where f precedes a vowel:
san fharraige ghlan
leis an fhasach chruinnleis an bháisteach throm
ón chaisleán fhuarón chathair mhór
roimh an chruinniú thábhachtachroimh an bhainis bheag
thar an chnoc bhánthar an fharraige chiúin
tríd an ghairdín bhreátríd an fhuinneog ghorm
um an Bhille fhadaum an ghníomhaireacht reachtúil

#1.7.4

As for masculine nouns and feminine nouns starting with s, a t is placed before the s (other than with nouns starting with sc-, sf-, sm-, sp-, st- or sv- which are left bare) as shown in the table below.

Table 1KThe Dative Singular Case — The Lenition System — Nouns Starting with s
The Lenition System — Nouns Starting with s
MasculineFeminine
t is put before the s, other than in case of sc-, sf-, sm-, sp-, st- or sv-
ag an tSeapánach chlisteag an tseanmháthair bhocht
ar an tsuíochán fhliuchar an tsráid ghlan
as an tsailéad bhlastaas an tsaoire bhliantúil
chuig an tSeanadóir nuacheapthachuig an tsatailít mhór
den tsaighdiúir shásúilden tslándáil shóisialach
don tSeanadóir nuadon tsaoirse cheart
fairis an tsaineolaí láchfairis an tseanbhean shaibhir
faoin tsonrasc déanachfaoin tslí dhíreach
sa tsoitheach ghormsa tseacláid mhilis
leis an tsalann bhánleis an tslat fhada
ón tsuirbhé phearsantaón scoil bheag
roimh an tsamhradh fhadaroimh an tseachtain mhór
thar an tseol mhórthar an tSionainn fhada
tríd an tsorcas mhórtríd an tseift chliste
um an tsainchomhairleoir chruinnum an tseirbhís mhaith

#1.7.5

No change is done to either masculine nouns or feminine nouns starting with vowels. See the table below.

Table 1LThe Dative Singular Case — The Lenition System — Nouns Starting with a Vowel
The Lenition System — Nouns Starting with a Vowel
MasculineFeminine
ag an Albanach chiallmharag an aeráid ghaofar
ar an eitleán dhubhar an olann bhán
as an uisce ghlanas an iris cháiliúil
chuig an Aire ilteangachchuig an Ostair shléibhtiúil
den alt fhadaden uimhir chruinn
don údarás chéannadon obair chrua
fairis an oifigeach mhúintefairis an ógbhean chliste

#1.7.6

No change is done to either masculine nouns or feminine nouns starting with d and t. See the table below.

Table 1MThe Dative Singular Case — The Lenition System — Nouns Starting with d and t
The Lenition System — Nouns Starting with d and t
MasculineFeminine
faoin dréimire bhristefaoin deacracht bhreise
sa theas mhórsa deoch fhuar
leis an duine chiúinleis an taithí mhaith
ón deartháir chineáltaón teanga líofa
roimh an tarbh fhiáinroimh an deighilt mhór
thar an teach ghormthar an diallait nua
tríd an talamh chruatríd an drochaimsir ghránna
um an dlí choiriúilum an tagairt chuí