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To waste in Irish (diomail): Meaning, Conjugation, Examples

The Irish for to waste is diomail; ag diomailt is wasting.
Updated October 2026Report a mistake

How to say “to waste” in Irish

Irish:
diomail
English:
to waste
Word type:
verb, second-conjugation
Verbal noun:
diomailt (ag diomailt, wasting)
Verbal adjective:
diomailte
Pronunciation:
“DUM-al”  /dʲʊmˠəlʲ/

What does “diomail” mean?

to waste
To use something such as money, time or food carelessly or without need.Also: squander, spend wastefully, fritter away.

“Diomail” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Dhiomail méI wastedNíor dhiomail méI did not wasteAr dhiomail mé?Did I waste?
tú (you)Dhiomail túYou wastedNíor dhiomail túYou did not wasteAr dhiomail tú?Did you waste?
sé / sí (he / she)Dhiomail sé / síHe wastedNíor dhiomail sé / síHe did not wasteAr dhiomail sé / sí?Did he waste?
sinn (we)DhiomlaíomarWe wastedNíor dhiomlaíomarWe did not wasteAr dhiomlaíomar?Did we waste?
sibh (you, plural)Dhiomail sibhYou wastedNíor dhiomail sibhYou did not wasteAr dhiomail sibh?Did you waste?
siad (they)Dhiomail siadThey wastedNíor dhiomail siadThey did not wasteAr dhiomail siad?Did they waste?
saorbhriathar (autonomous)DiomlaíodhNíor diomlaíodhAr diomlaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)DiomlaímI wasteNí dhiomlaímI do not wasteAn ndiomlaím?Do I waste?
tú (you)Diomlaíonn túYou wasteNí dhiomlaíonn túYou do not wasteAn ndiomlaíonn tú?Do you waste?
sé / sí (he / she)Diomlaíonn sé / síHe wastesNí dhiomlaíonn sé / síHe does not wasteAn ndiomlaíonn sé / sí?Does he waste?
sinn (we)DiomlaímidWe wasteNí dhiomlaímidWe do not wasteAn ndiomlaímid?Do we waste?
sibh (you, plural)Diomlaíonn sibhYou wasteNí dhiomlaíonn sibhYou do not wasteAn ndiomlaíonn sibh?Do you waste?
siad (they)Diomlaíonn siadThey wasteNí dhiomlaíonn siadThey do not wasteAn ndiomlaíonn siad?Do they waste?
saorbhriathar (autonomous)DiomlaítearNí dhiomlaítearAn ndiomlaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Diomlóidh méI will wasteNí dhiomlóidh méI will not wasteAn ndiomlóidh mé?Will I waste?
tú (you)Diomlóidh túYou will wasteNí dhiomlóidh túYou will not wasteAn ndiomlóidh tú?Will you waste?
sé / sí (he / she)Diomlóidh sé / síHe will wasteNí dhiomlóidh sé / síHe will not wasteAn ndiomlóidh sé / sí?Will he waste?
sinn (we)DiomlóimidWe will wasteNí dhiomlóimidWe will not wasteAn ndiomlóimid?Will we waste?
sibh (you, plural)Diomlóidh sibhYou will wasteNí dhiomlóidh sibhYou will not wasteAn ndiomlóidh sibh?Will you waste?
siad (they)Diomlóidh siadThey will wasteNí dhiomlóidh siadThey will not wasteAn ndiomlóidh siad?Will they waste?
saorbhriathar (autonomous)DiomlófarNí dhiomlófarAn ndiomlófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)DhiomlóinnI would wasteNí dhiomlóinnI would not wasteAn ndiomlóinn?Would I waste?
tú (you)DhiomlófáYou would wasteNí dhiomlófáYou would not wasteAn ndiomlófá?Would you waste?
sé / sí (he / she)Dhiomlódh sé / síHe would wasteNí dhiomlódh sé / síHe would not wasteAn ndiomlódh sé / sí?Would he waste?
sinn (we)DhiomlóimisWe would wasteNí dhiomlóimisWe would not wasteAn ndiomlóimis?Would we waste?
sibh (you, plural)Dhiomlódh sibhYou would wasteNí dhiomlódh sibhYou would not wasteAn ndiomlódh sibh?Would you waste?
siad (they)DhiomlóidísThey would wasteNí dhiomlóidísThey would not wasteAn ndiomlóidís?Would they waste?
saorbhriathar (autonomous)DhiomlófaíNí dhiomlófaíAn ndiomlófaí?

“Diomail” in a sentence: Irish examples

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

Dhiomail sé a chuid airgid ar fad.
He wasted all his money.
Diomlaíonn siad a lán ama ar an bhfón.
They waste a lot of time on the phone.
Ní dhiomlóidh mé an bia seo.
I won't waste this food.
Dhiomlódh sí an t-airgead dá bhfaigheadh sí é.
She would waste the money if she got it.
Níor dhiomlaíomar nóiméad.
We didn't waste a minute.
Ar dhiomail tú an lá ar fad?
Did you waste the whole day?

Other verbs in Irish

More everyday Irish verbs to learn next.

To waste in Irish: frequently asked questions

What is the Irish for to waste?

The Irish for to waste is diomail (pronounced “DUM-al”). It is a second-conjugation verb; the verbal noun is diomailt.

What is the verbal noun of diomail?

The verbal noun of diomail is diomailt, used after ag for the continuous: ag diomailt (wasting). The verbal adjective is diomailte.

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

Past: Dhiomail mé; negative Níor dhiomail mé; question Ar dhiomail mé?. Future: Diomlóidh mé; negative Ní dhiomlóidh mé; question An ndiomlóidh mé?.

What is the modh coinníollach of diomail?

The conditional (modh coinníollach) first person is Dhiomlóinn (I would waste); negative Ní dhiomlóinn; question An ndiomlóinn?.

What is the difference between 'diomail' and 'cuir amú'?

Both mean to waste; 'cuir amú' (as in 'ag cur ama amú') is more common in speech, while 'diomail' is a single verb often found in writing.

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