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To strengthen in Irish (neartaigh): Meaning, Conjugation, Examples

Other uses of ‘neartaigh’: grow stronger · confirm

The Irish for to strengthen is neartaigh; ag neartú is strengthening.
Updated October 2026Report a mistake

How to say “to strengthen” in Irish

Irish:
neartaigh
English:
to strengthen, grow stronger, confirm
Word type:
verb, second-conjugation
Verbal noun:
neartú (ag neartú, strengthening)
Verbal adjective:
neartaithe
Pronunciation:
“NYAR-tee”  /ˈnʲaɾˠt̪ˠə/

What does “neartaigh” mean?

“Neartaigh” has three alternative meanings. The most common comes first.

to strengthen
To make something or someone stronger or more secure.Also: reinforce, fortify, build up, consolidate.
2 other meanings: grow stronger or confirm
2to grow stronger
To become stronger or more intense.Also: intensify, gain strength.
3to confirm
To support or confirm a belief, claim or decision.Also: corroborate, bear out.

Other Irish verbs for to strengthen: treisigh (strengthen), láidrigh (strengthen)

“Neartaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Neartaigh méI strengthenedNíor neartaigh méI did not strengthenAr neartaigh mé?Did I strengthen?
tú (you)Neartaigh túYou strengthenedNíor neartaigh túYou did not strengthenAr neartaigh tú?Did you strengthen?
sé / sí (he / she)Neartaigh sé / síHe strengthenedNíor neartaigh sé / síHe did not strengthenAr neartaigh sé / sí?Did he strengthen?
sinn (we)NeartaíomarWe strengthenedNíor neartaíomarWe did not strengthenAr neartaíomar?Did we strengthen?
sibh (you, plural)Neartaigh sibhYou strengthenedNíor neartaigh sibhYou did not strengthenAr neartaigh sibh?Did you strengthen?
siad (they)Neartaigh siadThey strengthenedNíor neartaigh siadThey did not strengthenAr neartaigh siad?Did they strengthen?
saorbhriathar (autonomous)NeartaíodhNíor neartaíodhAr neartaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)NeartaímI strengthenNí neartaímI do not strengthenAn neartaím?Do I strengthen?
tú (you)Neartaíonn túYou strengthenNí neartaíonn túYou do not strengthenAn neartaíonn tú?Do you strengthen?
sé / sí (he / she)Neartaíonn sé / síHe strengthensNí neartaíonn sé / síHe does not strengthenAn neartaíonn sé / sí?Does he strengthen?
sinn (we)NeartaímidWe strengthenNí neartaímidWe do not strengthenAn neartaímid?Do we strengthen?
sibh (you, plural)Neartaíonn sibhYou strengthenNí neartaíonn sibhYou do not strengthenAn neartaíonn sibh?Do you strengthen?
siad (they)Neartaíonn siadThey strengthenNí neartaíonn siadThey do not strengthenAn neartaíonn siad?Do they strengthen?
saorbhriathar (autonomous)NeartaítearNí neartaítearAn neartaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Neartóidh méI will strengthenNí neartóidh méI will not strengthenAn neartóidh mé?Will I strengthen?
tú (you)Neartóidh túYou will strengthenNí neartóidh túYou will not strengthenAn neartóidh tú?Will you strengthen?
sé / sí (he / she)Neartóidh sé / síHe will strengthenNí neartóidh sé / síHe will not strengthenAn neartóidh sé / sí?Will he strengthen?
sinn (we)NeartóimidWe will strengthenNí neartóimidWe will not strengthenAn neartóimid?Will we strengthen?
sibh (you, plural)Neartóidh sibhYou will strengthenNí neartóidh sibhYou will not strengthenAn neartóidh sibh?Will you strengthen?
siad (they)Neartóidh siadThey will strengthenNí neartóidh siadThey will not strengthenAn neartóidh siad?Will they strengthen?
saorbhriathar (autonomous)NeartófarNí neartófarAn neartófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)NeartóinnI would strengthenNí neartóinnI would not strengthenAn neartóinn?Would I strengthen?
tú (you)NeartófáYou would strengthenNí neartófáYou would not strengthenAn neartófá?Would you strengthen?
sé / sí (he / she)Neartódh sé / síHe would strengthenNí neartódh sé / síHe would not strengthenAn neartódh sé / sí?Would he strengthen?
sinn (we)NeartóimisWe would strengthenNí neartóimisWe would not strengthenAn neartóimis?Would we strengthen?
sibh (you, plural)Neartódh sibhYou would strengthenNí neartódh sibhYou would not strengthenAn neartódh sibh?Would you strengthen?
siad (they)NeartóidísThey would strengthenNí neartóidísThey would not strengthenAn neartóidís?Would they strengthen?
saorbhriathar (autonomous)NeartófaíNí neartófaíAn neartófaí?

“Neartaigh” in a sentence: Irish examples

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

Neartaigh an aclaíocht a cosa go mór.
The exercise greatly strengthened her legs.
Neartaíonn an bainne na cnámha.
Milk strengthens the bones.
Neartóidh an comhaontú an caidreamh idir an dá thír.
The agreement will strengthen relations between the two countries.
Neartódh níos mó traenála an fhoireann.
More training would strengthen the team.
Níor neartaigh an ghaoth go dtí an oíche.
The wind didn't strengthen until night.
Ar neartaigh siad an droichead tar éis na stoirme?
Did they strengthen the bridge after the storm?

Other verbs in Irish

More everyday Irish verbs to learn next.

To strengthen in Irish: frequently asked questions

What is the Irish for to strengthen?

The Irish for to strengthen is neartaigh (pronounced “NYAR-tee”). It is a second-conjugation verb; the verbal noun is neartú.

What is the verbal noun of neartaigh?

The verbal noun of neartaigh is neartú, used after ag for the continuous: ag neartú (strengthening). The verbal adjective is neartaithe.

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

Past: Neartaigh mé; negative Níor neartaigh mé; question Ar neartaigh mé?. Future: Neartóidh mé; negative Ní neartóidh mé; question An neartóidh mé?.

What is the modh coinníollach of neartaigh?

The conditional (modh coinníollach) first person is Neartóinn (I would strengthen); negative Ní neartóinn; question An neartóinn?.

Does neartaigh have more than one meaning?

Yes. Neartaigh can mean to strengthen, to grow stronger or to confirm, depending on context; the first is the most common.

What is the difference between 'neartaigh' and 'treisigh'?

Both mean to strengthen; 'neartaigh' is the more general word, while 'treisigh' often means to reinforce or boost. 'Lagaigh' (weaken) is the opposite of both.

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