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To identify in Irish (sainaithin): Meaning, Conjugation, Examples

The Irish for to identify is sainaithin; ag sainaithint is identifying.
Updated October 2026Report a mistake

How to say “to identify” in Irish

Irish:
sainaithin
English:
to identify
Word type:
verb, second-conjugation
Verbal noun:
sainaithint (ag sainaithint, identifying)
Verbal adjective:
sainaitheanta
Pronunciation:
“SAN-ah-hin”  /ˈsˠanʲahənʲ/

What does “sainaithin” mean?

to identify
To recognise or establish exactly what or who something is, picking it out specifically.Also: pinpoint, single out, distinguish.

“Sainaithin” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Shainaithin méI identifiedNíor shainaithin méI did not identifyAr shainaithin mé?Did I identify?
tú (you)Shainaithin túYou identifiedNíor shainaithin túYou did not identifyAr shainaithin tú?Did you identify?
sé / sí (he / she)Shainaithin sé / síHe identifiedNíor shainaithin sé / síHe did not identifyAr shainaithin sé / sí?Did he identify?
sinn (we)ShainaithníomarWe identifiedNíor shainaithníomarWe did not identifyAr shainaithníomar?Did we identify?
sibh (you, plural)Shainaithin sibhYou identifiedNíor shainaithin sibhYou did not identifyAr shainaithin sibh?Did you identify?
siad (they)Shainaithin siadThey identifiedNíor shainaithin siadThey did not identifyAr shainaithin siad?Did they identify?
saorbhriathar (autonomous)SainaithníodhNíor sainaithníodhAr sainaithníodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)SainaithnímI identifyNí shainaithnímI do not identifyAn sainaithním?Do I identify?
tú (you)Sainaithníonn túYou identifyNí shainaithníonn túYou do not identifyAn sainaithníonn tú?Do you identify?
sé / sí (he / she)Sainaithníonn sé / síHe identifiesNí shainaithníonn sé / síHe does not identifyAn sainaithníonn sé / sí?Does he identify?
sinn (we)SainaithnímidWe identifyNí shainaithnímidWe do not identifyAn sainaithnímid?Do we identify?
sibh (you, plural)Sainaithníonn sibhYou identifyNí shainaithníonn sibhYou do not identifyAn sainaithníonn sibh?Do you identify?
siad (they)Sainaithníonn siadThey identifyNí shainaithníonn siadThey do not identifyAn sainaithníonn siad?Do they identify?
saorbhriathar (autonomous)SainaithnítearNí shainaithnítearAn sainaithnítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Sainaithneoidh méI will identifyNí shainaithneoidh méI will not identifyAn sainaithneoidh mé?Will I identify?
tú (you)Sainaithneoidh túYou will identifyNí shainaithneoidh túYou will not identifyAn sainaithneoidh tú?Will you identify?
sé / sí (he / she)Sainaithneoidh sé / síHe will identifyNí shainaithneoidh sé / síHe will not identifyAn sainaithneoidh sé / sí?Will he identify?
sinn (we)SainaithneoimidWe will identifyNí shainaithneoimidWe will not identifyAn sainaithneoimid?Will we identify?
sibh (you, plural)Sainaithneoidh sibhYou will identifyNí shainaithneoidh sibhYou will not identifyAn sainaithneoidh sibh?Will you identify?
siad (they)Sainaithneoidh siadThey will identifyNí shainaithneoidh siadThey will not identifyAn sainaithneoidh siad?Will they identify?
saorbhriathar (autonomous)SainaithneofarNí shainaithneofarAn sainaithneofar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ShainaithneoinnI would identifyNí shainaithneoinnI would not identifyAn sainaithneoinn?Would I identify?
tú (you)ShainaithneofáYou would identifyNí shainaithneofáYou would not identifyAn sainaithneofá?Would you identify?
sé / sí (he / she)Shainaithneodh sé / síHe would identifyNí shainaithneodh sé / síHe would not identifyAn sainaithneodh sé / sí?Would he identify?
sinn (we)ShainaithneoimisWe would identifyNí shainaithneoimisWe would not identifyAn sainaithneoimis?Would we identify?
sibh (you, plural)Shainaithneodh sibhYou would identifyNí shainaithneodh sibhYou would not identifyAn sainaithneodh sibh?Would you identify?
siad (they)ShainaithneoidísThey would identifyNí shainaithneoidísThey would not identifyAn sainaithneoidís?Would they identify?
saorbhriathar (autonomous)ShainaithneofaíNí shainaithneofaíAn sainaithneofaí?

“Sainaithin” in a sentence: Irish examples

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

Shainaithin an póilín an gadaí ón ngrianghraf.
The policeman identified the thief from the photograph.
Sainaithníonn an tuarascáil na fadhbanna is mó.
The report identifies the biggest problems.
Sainaithneoidh an coiste na riachtanais go luath.
The committee will identify the needs soon.
Shainaithneodh saineolaí an galar gan stró.
An expert would identify the disease easily.
Níor shainaithin siad cúis na timpiste.
They did not identify the cause of the accident.
Ar shainaithin tú an t-éan sin?
Did you identify that bird?

Other verbs in Irish

More everyday Irish verbs to learn next.

To identify in Irish: frequently asked questions

What is the Irish for to identify?

The Irish for to identify is sainaithin (pronounced “SAN-ah-hin”). It is a second-conjugation verb; the verbal noun is sainaithint.

What is the verbal noun of sainaithin?

The verbal noun of sainaithin is sainaithint, used after ag for the continuous: ag sainaithint (identifying). The verbal adjective is sainaitheanta.

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

Past: Shainaithin mé; negative Níor shainaithin mé; question Ar shainaithin mé?. Future: Sainaithneoidh mé; negative Ní shainaithneoidh mé; question An sainaithneoidh mé?.

What is the modh coinníollach of sainaithin?

The conditional (modh coinníollach) first person is Shainaithneoinn (I would identify); negative Ní shainaithneoinn; question An sainaithneoinn?.

How is 'sainaithin' different from 'aithin'?

'Aithin' means to recognise or know someone, while 'sainaithin' (from 'sain-', specific) means to identify something precisely, often in formal or technical writing.

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