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To back in Irish (cúlaigh): Meaning, Conjugation, Examples

Other uses of ‘cúlaigh’: retreat · recede · regress

The Irish for to back is cúlaigh; ag cúlú is backing.
Updated October 2026Report a mistake

How to say “to back” in Irish

Irish:
cúlaigh
English:
to back, retreat, recede, regress
Word type:
verb, second-conjugation
Verbal noun:
cúlú (ag cúlú, backing)
Verbal adjective:
cúlaithe
Pronunciation:
“KOO-lee”  /ˈkuːlˠiː/

What does “cúlaigh” mean?

“Cúlaigh” has four alternative meanings. The most common comes first.

to back
To move backwards or make something, such as a car, go in reverse.Also: reverse, move back, back up.
3 other meanings: retreat or recede or regress
2to retreat
To withdraw or pull back, especially of an army or of someone avoiding danger.Also: withdraw, retire, fall back.
3to recede
To move away or go back, as water or a line of hair does.Also: ebb, go back.
4to regress
To go back to an earlier or worse stage.Also: decline, go backwards.

Other Irish verbs for to back: tacaigh (support), baiceáil (back)

“Cúlaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Chúlaigh méI backedNíor chúlaigh méI did not backAr chúlaigh mé?Did I back?
tú (you)Chúlaigh túYou backedNíor chúlaigh túYou did not backAr chúlaigh tú?Did you back?
sé / sí (he / she)Chúlaigh sé / síHe backedNíor chúlaigh sé / síHe did not backAr chúlaigh sé / sí?Did he back?
sinn (we)ChúlaíomarWe backedNíor chúlaíomarWe did not backAr chúlaíomar?Did we back?
sibh (you, plural)Chúlaigh sibhYou backedNíor chúlaigh sibhYou did not backAr chúlaigh sibh?Did you back?
siad (they)Chúlaigh siadThey backedNíor chúlaigh siadThey did not backAr chúlaigh siad?Did they back?
saorbhriathar (autonomous)CúlaíodhNíor cúlaíodhAr cúlaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)CúlaímI backNí chúlaímI do not backAn gcúlaím?Do I back?
tú (you)Cúlaíonn túYou backNí chúlaíonn túYou do not backAn gcúlaíonn tú?Do you back?
sé / sí (he / she)Cúlaíonn sé / síHe backsNí chúlaíonn sé / síHe does not backAn gcúlaíonn sé / sí?Does he back?
sinn (we)CúlaímidWe backNí chúlaímidWe do not backAn gcúlaímid?Do we back?
sibh (you, plural)Cúlaíonn sibhYou backNí chúlaíonn sibhYou do not backAn gcúlaíonn sibh?Do you back?
siad (they)Cúlaíonn siadThey backNí chúlaíonn siadThey do not backAn gcúlaíonn siad?Do they back?
saorbhriathar (autonomous)CúlaítearNí chúlaítearAn gcúlaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Cúlóidh méI will backNí chúlóidh méI will not backAn gcúlóidh mé?Will I back?
tú (you)Cúlóidh túYou will backNí chúlóidh túYou will not backAn gcúlóidh tú?Will you back?
sé / sí (he / she)Cúlóidh sé / síHe will backNí chúlóidh sé / síHe will not backAn gcúlóidh sé / sí?Will he back?
sinn (we)CúlóimidWe will backNí chúlóimidWe will not backAn gcúlóimid?Will we back?
sibh (you, plural)Cúlóidh sibhYou will backNí chúlóidh sibhYou will not backAn gcúlóidh sibh?Will you back?
siad (they)Cúlóidh siadThey will backNí chúlóidh siadThey will not backAn gcúlóidh siad?Will they back?
saorbhriathar (autonomous)CúlófarNí chúlófarAn gcúlófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ChúlóinnI would backNí chúlóinnI would not backAn gcúlóinn?Would I back?
tú (you)ChúlófáYou would backNí chúlófáYou would not backAn gcúlófá?Would you back?
sé / sí (he / she)Chúlódh sé / síHe would backNí chúlódh sé / síHe would not backAn gcúlódh sé / sí?Would he back?
sinn (we)ChúlóimisWe would backNí chúlóimisWe would not backAn gcúlóimis?Would we back?
sibh (you, plural)Chúlódh sibhYou would backNí chúlódh sibhYou would not backAn gcúlódh sibh?Would you back?
siad (they)ChúlóidísThey would backNí chúlóidísThey would not backAn gcúlóidís?Would they back?
saorbhriathar (autonomous)ChúlófaíNí chúlófaíAn gcúlófaí?

“Cúlaigh” in a sentence: Irish examples

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

Chúlaigh sí an carr amach ar an mbóthar.
She reversed the car out onto the road.
Cúlaíonn sé an carr isteach sa gharáiste gach oíche.
He reverses the car into the garage every night.
Cúlóidh an t-arm roimh mhaidin.
The army will retreat before morning.
Chúlódh an madra dá dtiocfá níos gaire dó.
The dog would back away if you came closer to it.
Chúlaigh an cat nuair a chonaic sé an madra.
The cat backed away when it saw the dog.
Ar chúlaigh tú an leoraí amach as an gclós?
Did you back the lorry out of the yard?

Other verbs in Irish

More everyday Irish verbs to learn next.

To back in Irish: frequently asked questions

What is the Irish for to back?

The Irish for to back is cúlaigh (pronounced “KOO-lee”). It is a second-conjugation verb; the verbal noun is cúlú.

What is the verbal noun of cúlaigh?

The verbal noun of cúlaigh is cúlú, used after ag for the continuous: ag cúlú (backing). The verbal adjective is cúlaithe.

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

Past: Chúlaigh mé; negative Níor chúlaigh mé; question Ar chúlaigh mé?. Future: Cúlóidh mé; negative Ní chúlóidh mé; question An gcúlóidh mé?.

What is the modh coinníollach of cúlaigh?

The conditional (modh coinníollach) first person is Chúlóinn (I would back); negative Ní chúlóinn; question An gcúlóinn?.

Does cúlaigh have more than one meaning?

Yes. Cúlaigh can mean to back, to retreat, to recede or to regress, depending on context; the first is the most common.

How do I say 'reverse the car' in Irish?

Use 'cúlaigh an carr', for example 'Chúlaigh mé an carr isteach sa spás.' The verbal noun gives 'ag cúlú an chairr'.

Is 'cúlaigh' related to 'cúl'?

Yes, it comes from 'cúl' (back), so 'cúlaigh' literally means to go or put back, as in 'ar gcúl' (backwards).

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