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Disloyal in Irish (mídhílis): Meaning, Forms, Examples

The Irish for disloyal is mídhílis: fear mídhílis, a disloyal man.
Updated October 2026Report a mistake

How to say “disloyal” in Irish

Irish:
mídhílis
English:
disloyal
Word type:
adjective
More disloyal:
níos mídhílse
Most disloyal:
is mídhílse
Plural:
mídhílse
Pronunciation:
“mee-YEE-lish”  /ˈmʲiːˌjiːlʲəʃ/

What does “mídhílis” mean?

disloyal
Not faithful or loyal to a person, cause or promise.Also: unfaithful, faithless, treacherous, false.

“Mídhílis” after a noun

An Irish adjective comes after its noun. Here is mídhílis after fear (man, masculine), after bean (woman, feminine) and after a plural.

after a masculine nounfear mídhílisa disloyal man
after a feminine nounbean mhídhílisa disloyal woman
after a plural nounfir mhídhílsedisloyal men

séimhiú (the h) the ending

feminine
beanwoman
+
mídhílisdisloyal
=
bean mhídhílisa disloyal woman

After a feminine noun the adjective gets a séimhiú, an h after its first letter: bean mhídhílis. After a masculine noun it stays as it is: fear mídhílis.

plural
firmen
+
mídhílsedisloyal, plural
=
fir mhídhílsedisloyal men

With a plural noun the adjective takes its plural form, mídhílse. It also gets an h after a plural that ends in a slender consonant: fir mhídhílse; after other plurals it does not: mná mídhílse.

More disloyal, most disloyal, very disloyal

níosmore
+
mídhílsedisloyal
=
níos mídhílsemore disloyal
ismost
+
mídhílsedisloyal
=
is mídhílsemost disloyal

Bhí sé níos mídhílse ná a dheartháir. He was more disloyal than his brother.

more disloyalníos mídhílsein the past tense: ní ba mhídhílse
most disloyalis mídhílsein the past tense: ba mhídhílse
as disloyal aschomh mídhílis leno change after chomh
very disloyalan-mhídhílisan- lenites, except d, t and s
too disloyalrómhídhílisró- lenites

“Mídhílis” in a sentence: Irish examples

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

Bhí fear mídhílis ina measc.
There was a disloyal man among them.
Is bean mhídhílis í, dar leis.
She is an unfaithful woman, in his opinion.
Ní maith liom cairde mídhílse.
I don't like disloyal friends.
Bhí sé níos mídhílse ná a dheartháir.
He was more disloyal than his brother.
Bhí sé mídhílis dá chara.
He was disloyal to his friend.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Disloyal in Irish: frequently asked questions

What is the Irish for disloyal?

The Irish for disloyal is mídhílis (pronounced “mee-YEE-lish”). It comes after the noun: fear mídhílis, a disloyal man; bean mhídhílis, a disloyal woman.

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

níos mídhílse is more disloyal and is mídhílse is most disloyal. In the past tense they become ní ba mhídhílse and ba mhídhílse.

Why does mídhílis become mhídhílis?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So bean mhídhílis (a disloyal woman) but fear mídhílis (a disloyal man), because fear is masculine.

What is the plural of mídhílis?

With a plural noun mídhílis becomes mídhílse: fir mhídhílse, mná mídhílse. After a plural that ends in a slender consonant it is lenited as well.

How do you say very disloyal in Irish?

an-mhídhílis. Too disloyal is rómhídhílis, and as disloyal as is chomh mídhílis le.

Which preposition goes with mídhílis?

Use do: bhí sí mídhílis dó means she was unfaithful to him.

What is the opposite of mídhílis?

The opposite is dílis, meaning loyal or faithful, as in cara dílis.

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