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To worsen in Irish (donaigh): Meaning, Conjugation, Examples

Other uses of ‘donaigh’: injure

The Irish for to worsen is donaigh; ag donú is worsening.
Updated October 2026Report a mistake

How to say “to worsen” in Irish

Irish:
donaigh
English:
to worsen, injure
Word type:
verb, second-conjugation
Verbal noun:
donú (ag donú, worsening)
Verbal adjective:
donaithe
Pronunciation:
“DUN-ee”  /ˈd̪ˠʊn̪ˠiː/

What does “donaigh” mean?

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

to worsen
To make something worse or to become worse.Also: make worse, get worse, deteriorate, aggravate.
1 other meaning: injure
2to injure
To harm or injure someone or something.Also: harm, maim.

“Donaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Dhonaigh méI worsenedNíor dhonaigh méI did not worsenAr dhonaigh mé?Did I worsen?
tú (you)Dhonaigh túYou worsenedNíor dhonaigh túYou did not worsenAr dhonaigh tú?Did you worsen?
sé / sí (he / she)Dhonaigh sé / síHe worsenedNíor dhonaigh sé / síHe did not worsenAr dhonaigh sé / sí?Did he worsen?
sinn (we)DhonaíomarWe worsenedNíor dhonaíomarWe did not worsenAr dhonaíomar?Did we worsen?
sibh (you, plural)Dhonaigh sibhYou worsenedNíor dhonaigh sibhYou did not worsenAr dhonaigh sibh?Did you worsen?
siad (they)Dhonaigh siadThey worsenedNíor dhonaigh siadThey did not worsenAr dhonaigh siad?Did they worsen?
saorbhriathar (autonomous)DonaíodhNíor donaíodhAr donaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)DonaímI worsenNí dhonaímI do not worsenAn ndonaím?Do I worsen?
tú (you)Donaíonn túYou worsenNí dhonaíonn túYou do not worsenAn ndonaíonn tú?Do you worsen?
sé / sí (he / she)Donaíonn sé / síHe worsensNí dhonaíonn sé / síHe does not worsenAn ndonaíonn sé / sí?Does he worsen?
sinn (we)DonaímidWe worsenNí dhonaímidWe do not worsenAn ndonaímid?Do we worsen?
sibh (you, plural)Donaíonn sibhYou worsenNí dhonaíonn sibhYou do not worsenAn ndonaíonn sibh?Do you worsen?
siad (they)Donaíonn siadThey worsenNí dhonaíonn siadThey do not worsenAn ndonaíonn siad?Do they worsen?
saorbhriathar (autonomous)DonaítearNí dhonaítearAn ndonaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Donóidh méI will worsenNí dhonóidh méI will not worsenAn ndonóidh mé?Will I worsen?
tú (you)Donóidh túYou will worsenNí dhonóidh túYou will not worsenAn ndonóidh tú?Will you worsen?
sé / sí (he / she)Donóidh sé / síHe will worsenNí dhonóidh sé / síHe will not worsenAn ndonóidh sé / sí?Will he worsen?
sinn (we)DonóimidWe will worsenNí dhonóimidWe will not worsenAn ndonóimid?Will we worsen?
sibh (you, plural)Donóidh sibhYou will worsenNí dhonóidh sibhYou will not worsenAn ndonóidh sibh?Will you worsen?
siad (they)Donóidh siadThey will worsenNí dhonóidh siadThey will not worsenAn ndonóidh siad?Will they worsen?
saorbhriathar (autonomous)DonófarNí dhonófarAn ndonófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)DhonóinnI would worsenNí dhonóinnI would not worsenAn ndonóinn?Would I worsen?
tú (you)DhonófáYou would worsenNí dhonófáYou would not worsenAn ndonófá?Would you worsen?
sé / sí (he / she)Dhonódh sé / síHe would worsenNí dhonódh sé / síHe would not worsenAn ndonódh sé / sí?Would he worsen?
sinn (we)DhonóimisWe would worsenNí dhonóimisWe would not worsenAn ndonóimis?Would we worsen?
sibh (you, plural)Dhonódh sibhYou would worsenNí dhonódh sibhYou would not worsenAn ndonódh sibh?Would you worsen?
siad (they)DhonóidísThey would worsenNí dhonóidísThey would not worsenAn ndonóidís?Would they worsen?
saorbhriathar (autonomous)DhonófaíNí dhonófaíAn ndonófaí?

“Donaigh” in a sentence: Irish examples

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

Dhonaigh an aimsir tráthnóna.
The weather got worse in the evening.
Donaíonn an scéal gach lá.
The situation gets worse every day.
Donóidh an tinneas mura dtugann tú aire duit féin.
The illness will get worse if you don't take care of yourself.
Níor dhonaigh a shláinte ina dhiaidh sin.
His health did not get worse after that.
Ar dhonaigh an trácht ar maidin?
Did the traffic get worse this morning?

Other verbs in Irish

More everyday Irish verbs to learn next.

To worsen in Irish: frequently asked questions

What is the Irish for to worsen?

The Irish for to worsen is donaigh (pronounced “DUN-ee”). It is a second-conjugation verb; the verbal noun is donú.

What is the verbal noun of donaigh?

The verbal noun of donaigh is donú, used after ag for the continuous: ag donú (worsening). The verbal adjective is donaithe.

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

Past: Dhonaigh mé; negative Níor dhonaigh mé; question Ar dhonaigh mé?. Future: Donóidh mé; negative Ní dhonóidh mé; question An ndonóidh mé?.

What is the modh coinníollach of donaigh?

The conditional (modh coinníollach) first person is Dhonóinn (I would worsen); negative Ní dhonóinn; question An ndonóinn?.

Does donaigh have more than one meaning?

Yes. Donaigh can mean to worsen or to injure, depending on context; the first is the most common.

What is the opposite of 'donaigh'?

The opposite is 'feabhsaigh', to improve: 'Dhonaigh an aimsir' means the weather got worse, 'D'fheabhsaigh an aimsir' means it improved.

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