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To adapt in Irish (oiriúnaigh): Meaning, Conjugation, Examples

Other uses of ‘oiriúnaigh’: suit · fit

The Irish for to adapt is oiriúnaigh; ag oiriúnú is adapting.
Updated October 2026Report a mistake

How to say “to adapt” in Irish

Irish:
oiriúnaigh
English:
to adapt, suit, fit
Word type:
verb, second-conjugation
Verbal noun:
oiriúnú (ag oiriúnú, adapting)
Verbal adjective:
oiriúnaithe
Pronunciation:
“ER-oo-nee”  /ˈɛɾʲuːnˠiː/

What does “oiriúnaigh” mean?

“Oiriúnaigh” has three alternative meanings. The most common comes first.

to adapt
To make something suitable for a particular purpose or situation.Also: adjust, tailor, make suitable.
2 other meanings: suit or fit
2to suit
To be suitable or appropriate for someone or something.Also: fit, be suitable for.
3to fit
To make something fit or match in size or shape.Also: match, adjust.

“Oiriúnaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)D'oiriúnaigh méI adaptedNíor oiriúnaigh méI did not adaptAr oiriúnaigh mé?Did I adapt?
tú (you)D'oiriúnaigh túYou adaptedNíor oiriúnaigh túYou did not adaptAr oiriúnaigh tú?Did you adapt?
sé / sí (he / she)D'oiriúnaigh sé / síHe adaptedNíor oiriúnaigh sé / síHe did not adaptAr oiriúnaigh sé / sí?Did he adapt?
sinn (we)D'oiriúnaíomarWe adaptedNíor oiriúnaíomarWe did not adaptAr oiriúnaíomar?Did we adapt?
sibh (you, plural)D'oiriúnaigh sibhYou adaptedNíor oiriúnaigh sibhYou did not adaptAr oiriúnaigh sibh?Did you adapt?
siad (they)D'oiriúnaigh siadThey adaptedNíor oiriúnaigh siadThey did not adaptAr oiriúnaigh siad?Did they adapt?
saorbhriathar (autonomous)OiriúnaíodhNíor oiriúnaíodhAr oiriúnaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)OiriúnaímI adaptNí oiriúnaímI do not adaptAn oiriúnaím?Do I adapt?
tú (you)Oiriúnaíonn túYou adaptNí oiriúnaíonn túYou do not adaptAn oiriúnaíonn tú?Do you adapt?
sé / sí (he / she)Oiriúnaíonn sé / síHe adaptsNí oiriúnaíonn sé / síHe does not adaptAn oiriúnaíonn sé / sí?Does he adapt?
sinn (we)OiriúnaímidWe adaptNí oiriúnaímidWe do not adaptAn oiriúnaímid?Do we adapt?
sibh (you, plural)Oiriúnaíonn sibhYou adaptNí oiriúnaíonn sibhYou do not adaptAn oiriúnaíonn sibh?Do you adapt?
siad (they)Oiriúnaíonn siadThey adaptNí oiriúnaíonn siadThey do not adaptAn oiriúnaíonn siad?Do they adapt?
saorbhriathar (autonomous)OiriúnaítearNí oiriúnaítearAn oiriúnaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Oiriúnóidh méI will adaptNí oiriúnóidh méI will not adaptAn oiriúnóidh mé?Will I adapt?
tú (you)Oiriúnóidh túYou will adaptNí oiriúnóidh túYou will not adaptAn oiriúnóidh tú?Will you adapt?
sé / sí (he / she)Oiriúnóidh sé / síHe will adaptNí oiriúnóidh sé / síHe will not adaptAn oiriúnóidh sé / sí?Will he adapt?
sinn (we)OiriúnóimidWe will adaptNí oiriúnóimidWe will not adaptAn oiriúnóimid?Will we adapt?
sibh (you, plural)Oiriúnóidh sibhYou will adaptNí oiriúnóidh sibhYou will not adaptAn oiriúnóidh sibh?Will you adapt?
siad (they)Oiriúnóidh siadThey will adaptNí oiriúnóidh siadThey will not adaptAn oiriúnóidh siad?Will they adapt?
saorbhriathar (autonomous)OiriúnófarNí oiriúnófarAn oiriúnófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)D'oiriúnóinnI would adaptNí oiriúnóinnI would not adaptAn oiriúnóinn?Would I adapt?
tú (you)D'oiriúnófáYou would adaptNí oiriúnófáYou would not adaptAn oiriúnófá?Would you adapt?
sé / sí (he / she)D'oiriúnódh sé / síHe would adaptNí oiriúnódh sé / síHe would not adaptAn oiriúnódh sé / sí?Would he adapt?
sinn (we)D'oiriúnóimisWe would adaptNí oiriúnóimisWe would not adaptAn oiriúnóimis?Would we adapt?
sibh (you, plural)D'oiriúnódh sibhYou would adaptNí oiriúnódh sibhYou would not adaptAn oiriúnódh sibh?Would you adapt?
siad (they)D'oiriúnóidísThey would adaptNí oiriúnóidísThey would not adaptAn oiriúnóidís?Would they adapt?
saorbhriathar (autonomous)D'oiriúnófaíNí oiriúnófaíAn oiriúnófaí?

“Oiriúnaigh” in a sentence: Irish examples

Past, present, future and conditional, with a negative and a question.

D'oiriúnaigh sí an seomra don leanbh nua.
She adapted the room for the new baby.
Oiriúnaíonn an múinteoir na ceachtanna do gach dalta.
The teacher adapts the lessons for every pupil.
Oiriúnóimid an plean de réir an bhuiséid.
We will adapt the plan according to the budget.
D'oiriúnódh sé an leabhar don raidió.
He would adapt the book for radio.
Níor oiriúnaigh siad an foirgneamh do chathaoireacha rothaí.
They did not adapt the building for wheelchairs.
Ar oiriúnaigh tú an clár don rang?
Did you adapt the programme for the class?

Other verbs in Irish

More everyday Irish verbs to learn next.

To adapt in Irish: frequently asked questions

What is the Irish for to adapt?

The Irish for to adapt is oiriúnaigh (pronounced “ER-oo-nee”). It is a second-conjugation verb; the verbal noun is oiriúnú.

What is the verbal noun of oiriúnaigh?

The verbal noun of oiriúnaigh is oiriúnú, used after ag for the continuous: ag oiriúnú (adapting). The verbal adjective is oiriúnaithe.

How do you say oiriúnaigh in the past and the future?

Past: D'oiriúnaigh mé; negative Níor oiriúnaigh mé; question Ar oiriúnaigh mé?. Future: Oiriúnóidh mé; negative Ní oiriúnóidh mé; question An oiriúnóidh mé?.

What is the modh coinníollach of oiriúnaigh?

The conditional (modh coinníollach) first person is D'oiriúnóinn (I would adapt); negative Ní oiriúnóinn; question An oiriúnóinn?.

Does oiriúnaigh have more than one meaning?

Yes. Oiriúnaigh can mean to adapt, to suit or to fit, depending on context; the first is the most common.

What is the difference between 'oiriúnaigh' and 'oir'?

'Oir' usually means to suit or be fitting, as in 'oireann sé duit' (it suits you), while 'oiriúnaigh' more often means to adapt or make something suitable, as in 'oiriúnaigh an téacs do pháistí'.

Which preposition goes with 'oiriúnaigh'?

Use 'do' for the purpose or person: 'd'oiriúnaigh sé an teach dá mháthair' (he adapted the house for his mother).

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