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To disinfect in Irish (díghalraigh): Meaning, Conjugation, Examples

The Irish for to disinfect is díghalraigh; ag díghalrú is disinfecting.
Updated October 2026Report a mistake

How to say “to disinfect” in Irish

Irish:
díghalraigh
English:
to disinfect
Word type:
verb, second-conjugation
Verbal noun:
díghalrú (ag díghalrú, disinfecting)
Verbal adjective:
díghalraithe
Pronunciation:
“dee-GHAL-ree”  /dʲiːˈɣal̪ˠɾˠiː/

What does “díghalraigh” mean?

to disinfect
To clean something so that germs and infection are destroyed.Also: sanitise, sanitize, sterilise.

“Díghalraigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Dhíghalraigh méI disinfectedNíor dhíghalraigh méI did not disinfectAr dhíghalraigh mé?Did I disinfect?
tú (you)Dhíghalraigh túYou disinfectedNíor dhíghalraigh túYou did not disinfectAr dhíghalraigh tú?Did you disinfect?
sé / sí (he / she)Dhíghalraigh sé / síHe disinfectedNíor dhíghalraigh sé / síHe did not disinfectAr dhíghalraigh sé / sí?Did he disinfect?
sinn (we)DhíghalraíomarWe disinfectedNíor dhíghalraíomarWe did not disinfectAr dhíghalraíomar?Did we disinfect?
sibh (you, plural)Dhíghalraigh sibhYou disinfectedNíor dhíghalraigh sibhYou did not disinfectAr dhíghalraigh sibh?Did you disinfect?
siad (they)Dhíghalraigh siadThey disinfectedNíor dhíghalraigh siadThey did not disinfectAr dhíghalraigh siad?Did they disinfect?
saorbhriathar (autonomous)DíghalraíodhNíor díghalraíodhAr díghalraíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)DíghalraímI disinfectNí dhíghalraímI do not disinfectAn ndíghalraím?Do I disinfect?
tú (you)Díghalraíonn túYou disinfectNí dhíghalraíonn túYou do not disinfectAn ndíghalraíonn tú?Do you disinfect?
sé / sí (he / she)Díghalraíonn sé / síHe disinfectsNí dhíghalraíonn sé / síHe does not disinfectAn ndíghalraíonn sé / sí?Does he disinfect?
sinn (we)DíghalraímidWe disinfectNí dhíghalraímidWe do not disinfectAn ndíghalraímid?Do we disinfect?
sibh (you, plural)Díghalraíonn sibhYou disinfectNí dhíghalraíonn sibhYou do not disinfectAn ndíghalraíonn sibh?Do you disinfect?
siad (they)Díghalraíonn siadThey disinfectNí dhíghalraíonn siadThey do not disinfectAn ndíghalraíonn siad?Do they disinfect?
saorbhriathar (autonomous)DíghalraítearNí dhíghalraítearAn ndíghalraítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Díghalróidh méI will disinfectNí dhíghalróidh méI will not disinfectAn ndíghalróidh mé?Will I disinfect?
tú (you)Díghalróidh túYou will disinfectNí dhíghalróidh túYou will not disinfectAn ndíghalróidh tú?Will you disinfect?
sé / sí (he / she)Díghalróidh sé / síHe will disinfectNí dhíghalróidh sé / síHe will not disinfectAn ndíghalróidh sé / sí?Will he disinfect?
sinn (we)DíghalróimidWe will disinfectNí dhíghalróimidWe will not disinfectAn ndíghalróimid?Will we disinfect?
sibh (you, plural)Díghalróidh sibhYou will disinfectNí dhíghalróidh sibhYou will not disinfectAn ndíghalróidh sibh?Will you disinfect?
siad (they)Díghalróidh siadThey will disinfectNí dhíghalróidh siadThey will not disinfectAn ndíghalróidh siad?Will they disinfect?
saorbhriathar (autonomous)DíghalrófarNí dhíghalrófarAn ndíghalrófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)DhíghalróinnI would disinfectNí dhíghalróinnI would not disinfectAn ndíghalróinn?Would I disinfect?
tú (you)DhíghalrófáYou would disinfectNí dhíghalrófáYou would not disinfectAn ndíghalrófá?Would you disinfect?
sé / sí (he / she)Dhíghalródh sé / síHe would disinfectNí dhíghalródh sé / síHe would not disinfectAn ndíghalródh sé / sí?Would he disinfect?
sinn (we)DhíghalróimisWe would disinfectNí dhíghalróimisWe would not disinfectAn ndíghalróimis?Would we disinfect?
sibh (you, plural)Dhíghalródh sibhYou would disinfectNí dhíghalródh sibhYou would not disinfectAn ndíghalródh sibh?Would you disinfect?
siad (they)DhíghalróidísThey would disinfectNí dhíghalróidísThey would not disinfectAn ndíghalróidís?Would they disinfect?
saorbhriathar (autonomous)DhíghalrófaíNí dhíghalrófaíAn ndíghalrófaí?

“Díghalraigh” in a sentence: Irish examples

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

Dhíghalraigh an altra an chréacht go cúramach.
The nurse carefully disinfected the wound.
Díghalraíonn siad na boird gach maidin.
They disinfect the tables every morning.
Díghalróidh mé an seomra folctha amárach.
I will disinfect the bathroom tomorrow.
Dhíghalródh sé a lámha dá mbeadh glantóir aige.
He would sanitise his hands if he had cleanser.
Níor díghalraíodh na huirlisí roimh an obráid.
The instruments were not disinfected before the operation.
Ar dhíghalraigh tú do lámha?
Did you sanitise your hands?

Other verbs in Irish

More everyday Irish verbs to learn next.

To disinfect in Irish: frequently asked questions

What is the Irish for to disinfect?

The Irish for to disinfect is díghalraigh (pronounced “dee-GHAL-ree”). It is a second-conjugation verb; the verbal noun is díghalrú.

What is the verbal noun of díghalraigh?

The verbal noun of díghalraigh is díghalrú, used after ag for the continuous: ag díghalrú (disinfecting). The verbal adjective is díghalraithe.

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

Past: Dhíghalraigh mé; negative Níor dhíghalraigh mé; question Ar dhíghalraigh mé?. Future: Díghalróidh mé; negative Ní dhíghalróidh mé; question An ndíghalróidh mé?.

What is the modh coinníollach of díghalraigh?

The conditional (modh coinníollach) first person is Dhíghalróinn (I would disinfect); negative Ní dhíghalróinn; question An ndíghalróinn?.

How is 'díghalraigh' built?

It is formed from the prefix 'dí-' (removal) and 'galraigh' (infect, from 'galar', disease), so it means to remove disease. The noun for disinfectant is 'díghalrán'.

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