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Merciless in Irish (éadrócaireach): Meaning, Forms, Examples

The Irish for merciless is éadrócaireach: rí éadrócaireach, a merciless king.
Updated October 2026Report a mistake

How to say “merciless” in Irish

Irish:
éadrócaireach
English:
merciless
Word type:
adjective
More merciless:
níos éadrócairí
Most merciless:
is éadrócairí
Plural:
éadrócaireacha
Pronunciation:
“ay-DROH-kir-ukh”  /eːˈd̪ˠɾˠoːkəɾʲəx/

What does “éadrócaireach” mean?

merciless
Showing no mercy or pity towards others.Also: unmerciful, pitiless, ruthless, cruel.

“Éadrócaireach” after a noun

An Irish adjective comes after its noun. Here is éadrócaireach after rí (king, masculine), after aimsir (weather, feminine) and after a plural.

after a masculine nounrí éadrócaireacha merciless king
after a feminine nounaimsir éadrócaireachmerciless weather
after a plural nounríthe éadrócaireachamerciless kings

séimhiú (the h) the ending

plural
ríthekings
+
éadrócaireachamerciless, plural
=
ríthe éadrócaireachamerciless kings

With a plural noun the adjective takes its plural form, éadrócaireacha.

More merciless, most merciless, very merciless

níosmore
+
éadrócairímerciless
=
níos éadrócairímore merciless
ismost
+
éadrócairímerciless
=
is éadrócairímost merciless

Bhí an dara máistir níos éadrócairí ná an chéad cheann. The second master was more merciless than the first.

more mercilessníos éadrócairíin the past tense: ní b'éadrócairí
most mercilessis éadrócairíin the past tense: ab éadrócairí
as merciless aschomh héadrócaireach lechomh puts an h before a vowel
very mercilessan-éadrócaireachan- lenites, except d, t and s
too mercilessró-éadrócaireachró- lenites

“Éadrócaireach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Ba rí éadrócaireach é a bhí ann.
He was a merciless king.
Bhí aimsir éadrócaireach ann an geimhreadh sin.
There was merciless weather that winter.
Ní raibh trua ag na saighdiúirí éadrócaireacha.
The merciless soldiers had no pity.
Bhí an dara máistir níos éadrócairí ná an chéad cheann.
The second master was more merciless than the first.
Tá an namhaid éadrócaireach.
The enemy is merciless.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Merciless in Irish: frequently asked questions

What is the Irish for merciless?

The Irish for merciless is éadrócaireach (pronounced “ay-DROH-kir-ukh”). It comes after the noun: rí éadrócaireach, a merciless king; aimsir éadrócaireach, merciless weather.

How do you say more merciless and most merciless in Irish?

níos éadrócairí is more merciless and is éadrócairí is most merciless. In the past tense they become ní b'éadrócairí and ab éadrócairí.

What is the plural of éadrócaireach?

With a plural noun éadrócaireach becomes éadrócaireacha: ríthe éadrócaireacha, aimsirí éadrócaireacha.

How do you say very merciless in Irish?

an-éadrócaireach. Too merciless is ró-éadrócaireach, and as merciless as is chomh héadrócaireach le.

What is the opposite of 'éadrócaireach'?

The opposite is 'trócaireach', meaning merciful; 'éadrócaireach' adds the negative prefix 'éa-' to it.

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