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To witness in Irish (fianaigh): Meaning, Conjugation, Examples

Other uses of ‘fianaigh’: testify

The Irish for to witness is fianaigh; ag fianú is witnessing.
Updated October 2026Report a mistake

How to say “to witness” in Irish

Irish:
fianaigh
English:
to witness, testify
Word type:
verb, second-conjugation
Verbal noun:
fianú (ag fianú, witnessing)
Verbal adjective:
fianaithe
Pronunciation:
“FEE-uh-nee”  /ˈfʲiənˠiː/

What does “fianaigh” mean?

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

to witness
To act as a witness to something, especially by signing a document to confirm it is genuine.Also: attest, certify, testify to.
1 other meaning: testify
2to testify
To give evidence or bear witness that something is true.Also: bear witness, give evidence.

“Fianaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)D'fhianaigh méI witnessedNíor fhianaigh méI did not witnessAr fhianaigh mé?Did I witness?
tú (you)D'fhianaigh túYou witnessedNíor fhianaigh túYou did not witnessAr fhianaigh tú?Did you witness?
sé / sí (he / she)D'fhianaigh sé / síHe witnessedNíor fhianaigh sé / síHe did not witnessAr fhianaigh sé / sí?Did he witness?
sinn (we)D'fhianaíomarWe witnessedNíor fhianaíomarWe did not witnessAr fhianaíomar?Did we witness?
sibh (you, plural)D'fhianaigh sibhYou witnessedNíor fhianaigh sibhYou did not witnessAr fhianaigh sibh?Did you witness?
siad (they)D'fhianaigh siadThey witnessedNíor fhianaigh siadThey did not witnessAr fhianaigh siad?Did they witness?
saorbhriathar (autonomous)FianaíodhNíor fianaíodhAr fianaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)FianaímI witnessNí fhianaímI do not witnessAn bhfianaím?Do I witness?
tú (you)Fianaíonn túYou witnessNí fhianaíonn túYou do not witnessAn bhfianaíonn tú?Do you witness?
sé / sí (he / she)Fianaíonn sé / síHe witnessesNí fhianaíonn sé / síHe does not witnessAn bhfianaíonn sé / sí?Does he witness?
sinn (we)FianaímidWe witnessNí fhianaímidWe do not witnessAn bhfianaímid?Do we witness?
sibh (you, plural)Fianaíonn sibhYou witnessNí fhianaíonn sibhYou do not witnessAn bhfianaíonn sibh?Do you witness?
siad (they)Fianaíonn siadThey witnessNí fhianaíonn siadThey do not witnessAn bhfianaíonn siad?Do they witness?
saorbhriathar (autonomous)FianaítearNí fhianaítearAn bhfianaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Fianóidh méI will witnessNí fhianóidh méI will not witnessAn bhfianóidh mé?Will I witness?
tú (you)Fianóidh túYou will witnessNí fhianóidh túYou will not witnessAn bhfianóidh tú?Will you witness?
sé / sí (he / she)Fianóidh sé / síHe will witnessNí fhianóidh sé / síHe will not witnessAn bhfianóidh sé / sí?Will he witness?
sinn (we)FianóimidWe will witnessNí fhianóimidWe will not witnessAn bhfianóimid?Will we witness?
sibh (you, plural)Fianóidh sibhYou will witnessNí fhianóidh sibhYou will not witnessAn bhfianóidh sibh?Will you witness?
siad (they)Fianóidh siadThey will witnessNí fhianóidh siadThey will not witnessAn bhfianóidh siad?Will they witness?
saorbhriathar (autonomous)FianófarNí fhianófarAn bhfianófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)D'fhianóinnI would witnessNí fhianóinnI would not witnessAn bhfianóinn?Would I witness?
tú (you)D'fhianófáYou would witnessNí fhianófáYou would not witnessAn bhfianófá?Would you witness?
sé / sí (he / she)D'fhianódh sé / síHe would witnessNí fhianódh sé / síHe would not witnessAn bhfianódh sé / sí?Would he witness?
sinn (we)D'fhianóimisWe would witnessNí fhianóimisWe would not witnessAn bhfianóimis?Would we witness?
sibh (you, plural)D'fhianódh sibhYou would witnessNí fhianódh sibhYou would not witnessAn bhfianódh sibh?Would you witness?
siad (they)D'fhianóidísThey would witnessNí fhianóidísThey would not witnessAn bhfianóidís?Would they witness?
saorbhriathar (autonomous)D'fhianófaíNí fhianófaíAn bhfianófaí?

“Fianaigh” in a sentence: Irish examples

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

D'fhianaigh an dlíodóir an uacht inné.
The solicitor witnessed the will yesterday.
Fianaíonn sé gach conradh a shíníonn siad.
He witnesses every contract they sign.
Fianóidh mé do shíniú amárach.
I will witness your signature tomorrow.
D'fhianódh sí an doiciméad dá n-iarrfá uirthi.
She would witness the document if you asked her.
Níor fhianaigh aon duine an conradh.
Nobody witnessed the contract.
Ar fhianaigh tú an fhoirm sin?
Did you witness that form?

Other verbs in Irish

More everyday Irish verbs to learn next.

To witness in Irish: frequently asked questions

What is the Irish for to witness?

The Irish for to witness is fianaigh (pronounced “FEE-uh-nee”). It is a second-conjugation verb; the verbal noun is fianú.

What is the verbal noun of fianaigh?

The verbal noun of fianaigh is fianú, used after ag for the continuous: ag fianú (witnessing). The verbal adjective is fianaithe.

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

Past: D'fhianaigh mé; negative Níor fhianaigh mé; question Ar fhianaigh mé?. Future: Fianóidh mé; negative Ní fhianóidh mé; question An bhfianóidh mé?.

What is the modh coinníollach of fianaigh?

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

Does fianaigh have more than one meaning?

Yes. Fianaigh can mean to witness or to testify, depending on context; the first is the most common.

What is the noun for a witness in Irish?

A witness is 'finné', and the verb 'fianaigh' means to witness or attest, as in 'd'fhianaigh sé an uacht'.

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