HeyRua Get the app

To throw in Irish (caith): Meaning, Conjugation, Examples

Other uses of ‘caith’: spend · wear · must

The Irish for to throw is caith; ag caitheamh is throwing.
Updated October 2026Report a mistake

How to say “to throw” in Irish

Irish:
caith
English:
to throw, spend, wear, must
Word type:
verb, first-conjugation
Verbal noun:
caitheamh (ag caitheamh, throwing)
Verbal adjective:
caite
Pronunciation:
“kah”  /kah/

What does “caith” mean?

“Caith” has four alternative meanings. The most common comes first.

to throw
To send something through the air with your hand.Also: fling, cast, toss.
3 other meanings: spend or wear or must
2to spend
To use up time or money.Also: pass time, use up.
3to wear
To have clothes or glasses on your body.Also: have on.
4to must
In the future form 'caithfidh', to be obliged to do something.Also: have to, be obliged to.

Other Irish verbs for to throw: teilg (cast)

“Caith” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Chaith méI threwNíor chaith méI did not throwAr chaith mé?Did I throw?
tú (you)Chaith túYou threwNíor chaith túYou did not throwAr chaith tú?Did you throw?
sé / sí (he / she)Chaith sé / síHe threwNíor chaith sé / síHe did not throwAr chaith sé / sí?Did he throw?
sinn (we)ChaitheamarWe threwNíor chaitheamarWe did not throwAr chaitheamar?Did we throw?
sibh (you, plural)Chaith sibhYou threwNíor chaith sibhYou did not throwAr chaith sibh?Did you throw?
siad (they)Chaith siadThey threwNíor chaith siadThey did not throwAr chaith siad?Did they throw?
saorbhriathar (autonomous)CaitheadhNíor caitheadhAr caitheadh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)CaithimI throwNí chaithimI do not throwAn gcaithim?Do I throw?
tú (you)Caitheann túYou throwNí chaitheann túYou do not throwAn gcaitheann tú?Do you throw?
sé / sí (he / she)Caitheann sé / síHe throwsNí chaitheann sé / síHe does not throwAn gcaitheann sé / sí?Does he throw?
sinn (we)CaithimidWe throwNí chaithimidWe do not throwAn gcaithimid?Do we throw?
sibh (you, plural)Caitheann sibhYou throwNí chaitheann sibhYou do not throwAn gcaitheann sibh?Do you throw?
siad (they)Caitheann siadThey throwNí chaitheann siadThey do not throwAn gcaitheann siad?Do they throw?
saorbhriathar (autonomous)CaitearNí chaitearAn gcaitear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Caithfidh méI will throwNí chaithfidh méI will not throwAn gcaithfidh mé?Will I throw?
tú (you)Caithfidh túYou will throwNí chaithfidh túYou will not throwAn gcaithfidh tú?Will you throw?
sé / sí (he / she)Caithfidh sé / síHe will throwNí chaithfidh sé / síHe will not throwAn gcaithfidh sé / sí?Will he throw?
sinn (we)CaithfimidWe will throwNí chaithfimidWe will not throwAn gcaithfimid?Will we throw?
sibh (you, plural)Caithfidh sibhYou will throwNí chaithfidh sibhYou will not throwAn gcaithfidh sibh?Will you throw?
siad (they)Caithfidh siadThey will throwNí chaithfidh siadThey will not throwAn gcaithfidh siad?Will they throw?
saorbhriathar (autonomous)CaithfearNí chaithfearAn gcaithfear?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ChaithfinnI would throwNí chaithfinnI would not throwAn gcaithfinn?Would I throw?
tú (you)ChaithfeáYou would throwNí chaithfeáYou would not throwAn gcaithfeá?Would you throw?
sé / sí (he / she)Chaithfeadh sé / síHe would throwNí chaithfeadh sé / síHe would not throwAn gcaithfeadh sé / sí?Would he throw?
sinn (we)ChaithfimisWe would throwNí chaithfimisWe would not throwAn gcaithfimis?Would we throw?
sibh (you, plural)Chaithfeadh sibhYou would throwNí chaithfeadh sibhYou would not throwAn gcaithfeadh sibh?Would you throw?
siad (they)ChaithfidísThey would throwNí chaithfidísThey would not throwAn gcaithfidís?Would they throw?
saorbhriathar (autonomous)ChaithfíNí chaithfíAn gcaithfí?

“Caith” in a sentence: Irish examples

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

Chaith mé coicís i nGaillimh an samhradh seo caite.
I spent two weeks in Galway last summer.
Caitheann sí spéaclaí i gcónaí.
She always wears glasses.
Caithfidh mé brostú anois.
I have to hurry now.
Chaithfinn an liathróid dá mbeadh sí agam.
I would throw the ball if I had it.
Níor chaith sé tobac riamh.
He never smoked.
Ar chaith tú an t-airgead go léir?
Did you spend all the money?

Other verbs in Irish

More everyday Irish verbs to learn next.

To throw in Irish: frequently asked questions

What is the Irish for to throw?

The Irish for to throw is caith (pronounced “kah”). It is a first-conjugation verb; the verbal noun is caitheamh.

What is the verbal noun of caith?

The verbal noun of caith is caitheamh, used after ag for the continuous: ag caitheamh (throwing). The verbal adjective is caite.

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

Past: Chaith mé; negative Níor chaith mé; question Ar chaith mé?. Future: Caithfidh mé; negative Ní chaithfidh mé; question An gcaithfidh mé?.

What is the modh coinníollach of caith?

The conditional (modh coinníollach) first person is Chaithfinn (I would throw); negative Ní chaithfinn; question An gcaithfinn?.

Does caith have more than one meaning?

Yes. Caith can mean to throw, to spend, to wear or to must, depending on context; the first is the most common.

How do I say 'I must' with caith?

Use the future form: 'Caithfidh mé imeacht' means 'I must go'; for past obligation say 'B'éigean dom' or 'Chaith mé'.

How do I say how someone treated me?

Use 'caith le': 'Chaith sé go maith liom' means 'He treated me well'.

Learn Irish by
actually speaking it

Learn everyday Irish verbs like caith through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen