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aithin

know

"aithin" means "know" in Irish. Verbal noun: aithint. Full conjugation table with present, past, future, conditional, and imperative tenses.

Verbal noun: aithint

Present

An Aimsir Láithreach

PersonForm
Iaithním
You (sg.)aithníonn tú
He/She/Itaithníonn sé
Weaithnímid
You (pl.)aithníonn sibh
Theyaithníonn siad
Autonomousaithnítear

Past

An Aimsir Chaite

PersonForm
Id'aithin mé
You (sg.)d'aithin tú
He/She/Itd'aithin sé
Wed'aithníomar
You (pl.)d'aithin sibh
Theyd'aithin siad
Autonomousaithníodh

Future

An Aimsir Fháistineach

PersonForm
Iaithneoidh mé
You (sg.)aithneoidh tú
He/She/Itaithneoidh sé
Weaithneoimid
You (pl.)aithneoidh sibh
Theyaithneoidh siad
Autonomousaithneofar

Conditional

An Modh Coinníollach

PersonForm
Id'aithneoinn
You (sg.)d'aithneofá
He/She/Itd'aithneodh sé
Wed'aithneoimis
You (pl.)d'aithneodh sibh
Theyd'aithneoidís
Autonomousd'aithneofaí

Imperative

An Modh Ordaitheach

PersonForm
Iaithním
You (sg.)aithin
He/She/Itaithníodh sé
Weaithnímis
You (pl.)aithnígí
Theyaithnídís

Example sentences

D'aithin mé a glór.

I recognised her voice.

A1

Further reading

Irish Verb Conjugation, All Tenses, Full Tables, Clear Patterns →Irish Grammar for Beginners: What to Learn First →Irish Pronunciation, The System Behind the Spelling →Best Irish Learning App 2026 →Browse Irish verb conjugations →

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