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To age in Irish (aosaigh): Meaning, Conjugation, Examples

Other uses of ‘aosaigh’: come of age

The Irish for to age is aosaigh; ag aosú is ageing.
Updated October 2026Report a mistake

How to say “to age” in Irish

Irish:
aosaigh
English:
to age, come of age
Word type:
verb, second-conjugation
Verbal noun:
aosú (ag aosú, ageing)
Verbal adjective:
aosaithe
Pronunciation:
“EES-ee”  /iːsˠə/

What does “aosaigh” mean?

“Aosaigh” has two alternative meanings. The most common comes first.

to age
To grow old or older, or to make something older.Also: grow old, get older, mature.
1 other meaning: come of age
2to come of age
To reach adulthood or full legal age.Also: reach adulthood, grow up.

“Aosaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)D'aosaigh méI agedNíor aosaigh méI did not ageAr aosaigh mé?Did I age?
tú (you)D'aosaigh túYou agedNíor aosaigh túYou did not ageAr aosaigh tú?Did you age?
sé / sí (he / she)D'aosaigh sé / síHe agedNíor aosaigh sé / síHe did not ageAr aosaigh sé / sí?Did he age?
sinn (we)D'aosaíomarWe agedNíor aosaíomarWe did not ageAr aosaíomar?Did we age?
sibh (you, plural)D'aosaigh sibhYou agedNíor aosaigh sibhYou did not ageAr aosaigh sibh?Did you age?
siad (they)D'aosaigh siadThey agedNíor aosaigh siadThey did not ageAr aosaigh siad?Did they age?
saorbhriathar (autonomous)AosaíodhNíor aosaíodhAr aosaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)AosaímI ageNí aosaímI do not ageAn aosaím?Do I age?
tú (you)Aosaíonn túYou ageNí aosaíonn túYou do not ageAn aosaíonn tú?Do you age?
sé / sí (he / she)Aosaíonn sé / síHe agesNí aosaíonn sé / síHe does not ageAn aosaíonn sé / sí?Does he age?
sinn (we)AosaímidWe ageNí aosaímidWe do not ageAn aosaímid?Do we age?
sibh (you, plural)Aosaíonn sibhYou ageNí aosaíonn sibhYou do not ageAn aosaíonn sibh?Do you age?
siad (they)Aosaíonn siadThey ageNí aosaíonn siadThey do not ageAn aosaíonn siad?Do they age?
saorbhriathar (autonomous)AosaítearNí aosaítearAn aosaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Aosóidh méI will ageNí aosóidh méI will not ageAn aosóidh mé?Will I age?
tú (you)Aosóidh túYou will ageNí aosóidh túYou will not ageAn aosóidh tú?Will you age?
sé / sí (he / she)Aosóidh sé / síHe will ageNí aosóidh sé / síHe will not ageAn aosóidh sé / sí?Will he age?
sinn (we)AosóimidWe will ageNí aosóimidWe will not ageAn aosóimid?Will we age?
sibh (you, plural)Aosóidh sibhYou will ageNí aosóidh sibhYou will not ageAn aosóidh sibh?Will you age?
siad (they)Aosóidh siadThey will ageNí aosóidh siadThey will not ageAn aosóidh siad?Will they age?
saorbhriathar (autonomous)AosófarNí aosófarAn aosófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)D'aosóinnI would ageNí aosóinnI would not ageAn aosóinn?Would I age?
tú (you)D'aosófáYou would ageNí aosófáYou would not ageAn aosófá?Would you age?
sé / sí (he / she)D'aosódh sé / síHe would ageNí aosódh sé / síHe would not ageAn aosódh sé / sí?Would he age?
sinn (we)D'aosóimisWe would ageNí aosóimisWe would not ageAn aosóimis?Would we age?
sibh (you, plural)D'aosódh sibhYou would ageNí aosódh sibhYou would not ageAn aosódh sibh?Would you age?
siad (they)D'aosóidísThey would ageNí aosóidísThey would not ageAn aosóidís?Would they age?
saorbhriathar (autonomous)D'aosófaíNí aosófaíAn aosófaí?

“Aosaigh” in a sentence: Irish examples

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

D'aosaigh m'athair go mór le bliain anuas.
My father has aged a lot over the past year.
Aosaíonn an fíon go maith sa siléar.
The wine ages well in the cellar.
Aosóimid go léir lá éigin.
We will all grow old some day.
D'aosódh an obair sin duine ar bith.
That work would age anyone.
Níor aosaigh sí ar chor ar bith.
She didn't age at all.
Ar aosaigh an cháis i gceart?
Did the cheese age properly?

Other verbs in Irish

More everyday Irish verbs to learn next.

To age in Irish: frequently asked questions

What is the Irish for to age?

The Irish for to age is aosaigh (pronounced “EES-ee”). It is a second-conjugation verb; the verbal noun is aosú.

What is the verbal noun of aosaigh?

The verbal noun of aosaigh is aosú, used after ag for the continuous: ag aosú (ageing). The verbal adjective is aosaithe.

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

Past: D'aosaigh mé; negative Níor aosaigh mé; question Ar aosaigh mé?. Future: Aosóidh mé; negative Ní aosóidh mé; question An aosóidh mé?.

What is the modh coinníollach of aosaigh?

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

Does aosaigh have more than one meaning?

Yes. Aosaigh can mean to age or to come of age, depending on context; the first is the most common.

What is the difference between 'aosaigh' and 'críonaigh'?

'Aosaigh' is a neutral word for ageing or getting older, while 'críonaigh' suggests growing old and withered. The noun 'aosú' is also used for ageing, as in 'aosú an daonra'.

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