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Friendly in Irish (cairdeach): Meaning, Forms, Examples

Other uses of ‘cairdeach’: related

The Irish for friendly is cairdeach: fear cairdeach, a friendly man.
Updated October 2026Report a mistake

How to say “friendly” in Irish

Irish:
cairdeach
English:
friendly, related
Word type:
adjective
Friendlier:
níos cairdí
Friendliest:
is cairdí
Plural:
cairdeacha
Pronunciation:
“KAR-jukh”  /ˈkaːɾˠdʲəx/

What does “cairdeach” mean?

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

friendly
Kind and pleasant towards other people, behaving like a friend.Also: amicable, companionable, sociable.
1 other meaning: related
2related
Connected to someone by family or kinship.Also: akin, kindred.

Other Irish adjectives for friendly: cairdiúil (friendly), muinteartha (friendly), comharsanúil (neighbourly), comrádúil (companionable)

“Cairdeach” after a noun

An Irish adjective comes after its noun. Here is cairdeach after fear (man, masculine), after comharsa (neighbour, feminine) and after a plural.

after a masculine nounfear cairdeacha friendly man
after a feminine nouncomharsa chairdeacha friendly neighbour
after a plural nounfir chairdeachafriendly men

séimhiú (the h) the ending

feminine
comharsaneighbour
+
cairdeachfriendly
=
comharsa chairdeacha friendly neighbour

After a feminine noun the adjective gets a séimhiú, an h after its first letter: comharsa chairdeach. After a masculine noun it stays as it is: fear cairdeach.

plural
firmen
+
cairdeachafriendly, plural
=
fir chairdeachafriendly men

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

Friendlier, friendliest, very friendly

níosmore
+
cairdífriendly
=
níos cairdífriendlier
ismost
+
cairdífriendly
=
is cairdífriendliest
friendlierníos cairdíin the past tense: ní ba chairdí
friendliestis cairdíin the past tense: ba chairdí
as friendly aschomh cairdeach leno change after chomh
very friendlyan-chairdeachan- lenites, except d, t and s
too friendlyróchairdeachró- lenites

“Cairdeach” in a sentence: Irish examples

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

Tá sé cairdeach le mo mháthair.
He is related to my mother.
Tá an dá theaghlach cairdeach lena chéile.
The two families are related to each other.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Friendly in Irish: frequently asked questions

What is the Irish for friendly?

The Irish for friendly is cairdeach (pronounced “KAR-jukh”). It comes after the noun: fear cairdeach, a friendly man; comharsa chairdeach, a friendly neighbour.

How do you say friendlier and friendliest in Irish?

níos cairdí is friendlier and is cairdí is friendliest. In the past tense they become ní ba chairdí and ba chairdí.

Why does cairdeach become chairdeach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So comharsa chairdeach (a friendly neighbour) but fear cairdeach (a friendly man), because fear is masculine.

What is the plural of cairdeach?

With a plural noun cairdeach becomes cairdeacha: fir chairdeacha, comharsana cairdeacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very friendly in Irish?

an-chairdeach. Too friendly is róchairdeach, and as friendly as is chomh cairdeach le.

Does cairdeach have more than one meaning?

Yes. Cairdeach can mean friendly or related, depending on context; the first is the most common.

What is the difference between 'cairdeach' and 'cairdiúil'?

Both mean friendly, but 'cairdiúil' is the more common everyday word, while 'cairdeach' can also mean related by kinship, as in 'cairdeach do' or 'cairdeach le'.

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