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To feed in Irish (biathaigh): Meaning, Conjugation, Examples

Other uses of ‘biathaigh’: supply

The Irish for to feed is biathaigh; ag biathú is feeding.
Updated October 2026Report a mistake

How to say “to feed” in Irish

Irish:
biathaigh
English:
to feed, supply
Word type:
verb, second-conjugation
Verbal noun:
biathú (ag biathú, feeding)
Verbal adjective:
biathaithe
Pronunciation:
“BEE-uh-hee”  /bʲiəhə/

What does “biathaigh” mean?

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

to feed
To give food to a person or animal.Also: nourish, give food to, fatten.
1 other meaning: supply
2to supply
To keep something supplied, such as a fire with fuel or a machine with material.Also: feed, stoke, keep supplied.

Other Irish verbs for to feed: cothaigh (feed), beathaigh (feed)

“Biathaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Bhiathaigh méI fedNíor bhiathaigh méI did not feedAr bhiathaigh mé?Did I feed?
tú (you)Bhiathaigh túYou fedNíor bhiathaigh túYou did not feedAr bhiathaigh tú?Did you feed?
sé / sí (he / she)Bhiathaigh sé / síHe fedNíor bhiathaigh sé / síHe did not feedAr bhiathaigh sé / sí?Did he feed?
sinn (we)BhiathaíomarWe fedNíor bhiathaíomarWe did not feedAr bhiathaíomar?Did we feed?
sibh (you, plural)Bhiathaigh sibhYou fedNíor bhiathaigh sibhYou did not feedAr bhiathaigh sibh?Did you feed?
siad (they)Bhiathaigh siadThey fedNíor bhiathaigh siadThey did not feedAr bhiathaigh siad?Did they feed?
saorbhriathar (autonomous)BiathaíodhNíor biathaíodhAr biathaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)BiathaímI feedNí bhiathaímI do not feedAn mbiathaím?Do I feed?
tú (you)Biathaíonn túYou feedNí bhiathaíonn túYou do not feedAn mbiathaíonn tú?Do you feed?
sé / sí (he / she)Biathaíonn sé / síHe feedsNí bhiathaíonn sé / síHe does not feedAn mbiathaíonn sé / sí?Does he feed?
sinn (we)BiathaímidWe feedNí bhiathaímidWe do not feedAn mbiathaímid?Do we feed?
sibh (you, plural)Biathaíonn sibhYou feedNí bhiathaíonn sibhYou do not feedAn mbiathaíonn sibh?Do you feed?
siad (they)Biathaíonn siadThey feedNí bhiathaíonn siadThey do not feedAn mbiathaíonn siad?Do they feed?
saorbhriathar (autonomous)BiathaítearNí bhiathaítearAn mbiathaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Biathóidh méI will feedNí bhiathóidh méI will not feedAn mbiathóidh mé?Will I feed?
tú (you)Biathóidh túYou will feedNí bhiathóidh túYou will not feedAn mbiathóidh tú?Will you feed?
sé / sí (he / she)Biathóidh sé / síHe will feedNí bhiathóidh sé / síHe will not feedAn mbiathóidh sé / sí?Will he feed?
sinn (we)BiathóimidWe will feedNí bhiathóimidWe will not feedAn mbiathóimid?Will we feed?
sibh (you, plural)Biathóidh sibhYou will feedNí bhiathóidh sibhYou will not feedAn mbiathóidh sibh?Will you feed?
siad (they)Biathóidh siadThey will feedNí bhiathóidh siadThey will not feedAn mbiathóidh siad?Will they feed?
saorbhriathar (autonomous)BiathófarNí bhiathófarAn mbiathófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)BhiathóinnI would feedNí bhiathóinnI would not feedAn mbiathóinn?Would I feed?
tú (you)BhiathófáYou would feedNí bhiathófáYou would not feedAn mbiathófá?Would you feed?
sé / sí (he / she)Bhiathódh sé / síHe would feedNí bhiathódh sé / síHe would not feedAn mbiathódh sé / sí?Would he feed?
sinn (we)BhiathóimisWe would feedNí bhiathóimisWe would not feedAn mbiathóimis?Would we feed?
sibh (you, plural)Bhiathódh sibhYou would feedNí bhiathódh sibhYou would not feedAn mbiathódh sibh?Would you feed?
siad (they)BhiathóidísThey would feedNí bhiathóidísThey would not feedAn mbiathóidís?Would they feed?
saorbhriathar (autonomous)BhiathófaíNí bhiathófaíAn mbiathófaí?

“Biathaigh” in a sentence: Irish examples

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

Bhiathaigh sí na cearca ar maidin.
She fed the hens this morning.
Biathaíonn an feirmeoir na muca gach lá.
The farmer feeds the pigs every day.
Biathóidh mé an leanbh anois.
I will feed the baby now.
Bhiathódh sé an tine dá mbeadh móin aige.
He would feed the fire if he had turf.
Níor bhiathaigh aon duine an madra inné.
Nobody fed the dog yesterday.
Ar bhiathaigh tú na ba fós?
Did you feed the cows yet?

Other verbs in Irish

More everyday Irish verbs to learn next.

To feed in Irish: frequently asked questions

What is the Irish for to feed?

The Irish for to feed is biathaigh (pronounced “BEE-uh-hee”). It is a second-conjugation verb; the verbal noun is biathú.

What is the verbal noun of biathaigh?

The verbal noun of biathaigh is biathú, used after ag for the continuous: ag biathú (feeding). The verbal adjective is biathaithe.

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

Past: Bhiathaigh mé; negative Níor bhiathaigh mé; question Ar bhiathaigh mé?. Future: Biathóidh mé; negative Ní bhiathóidh mé; question An mbiathóidh mé?.

What is the modh coinníollach of biathaigh?

The conditional (modh coinníollach) first person is Bhiathóinn (I would feed); negative Ní bhiathóinn; question An mbiathóinn?.

Does biathaigh have more than one meaning?

Yes. Biathaigh can mean to feed or to supply, depending on context; the first is the most common.

What is the difference between 'biathaigh' and 'beathaigh'?

Both can mean to feed, but 'biathaigh' focuses on giving food, while 'beathaigh' also means to nourish or sustain life. 'Cothaigh' is another common verb for to nourish or maintain.

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