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Reciprocal in Irish (cómhalartach): Meaning, Forms, Examples

Other uses of ‘cómhalartach’: alternating

The Irish for reciprocal is cómhalartach: comhaontú cómhalartach, a reciprocal agreement.
Updated October 2026Report a mistake

How to say “reciprocal” in Irish

Irish:
cómhalartach
English:
reciprocal, alternating
Word type:
adjective
More reciprocal:
níos cómhalartaí
Most reciprocal:
is cómhalartaí
Plural:
cómhalartacha
Pronunciation:
“KOH-wal-ar-tukh”  /ˈkoːwaləɾˠt̪ˠəx/

What does “cómhalartach” mean?

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

reciprocal
Given or done by each of two people or groups to the other.Also: mutual, interchangeable.
1 other meaning: alternating
2alternating
Changing back and forth in turn, as in alternating current.Also: alternate.

“Cómhalartach” after a noun

An Irish adjective comes after its noun. Here is cómhalartach after comhaontú (agreement, masculine), after cabhair (help, feminine) and after a plural.

after a masculine nouncomhaontú cómhalartacha reciprocal agreement
after a feminine nouncabhair chómhalartachreciprocal help
after a plural nouncomhaontuithe cómhalartachareciprocal agreements

séimhiú (the h) the ending

feminine
cabhairhelp
+
cómhalartachreciprocal
=
cabhair chómhalartachreciprocal help

After a feminine noun the adjective gets a séimhiú, an h after its first letter: cabhair chómhalartach. After a masculine noun it stays as it is: comhaontú cómhalartach.

plural
comhaontuitheagreements
+
cómhalartachareciprocal, plural
=
comhaontuithe cómhalartachareciprocal agreements

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

More reciprocal, most reciprocal, very reciprocal

níosmore
+
cómhalartaíreciprocal
=
níos cómhalartaímore reciprocal
ismost
+
cómhalartaíreciprocal
=
is cómhalartaímost reciprocal

Tá an socrú seo níos cómhalartaí ná an ceann eile. This arrangement is more reciprocal than the other one.

more reciprocalníos cómhalartaíin the past tense: ní ba chómhalartaí
most reciprocalis cómhalartaíin the past tense: ba chómhalartaí
as reciprocal aschomh cómhalartach leno change after chomh
very reciprocalan-chómhalartachan- lenites, except d, t and s
too reciprocalróchómhalartachró- lenites

“Cómhalartach” in a sentence: Irish examples

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

Shínigh siad comhaontú cómhalartach inné.
They signed a reciprocal agreement yesterday.
Is cabhair chómhalartach í seo idir na tíortha.
This is mutual help between the countries.
Tá socruithe cómhalartacha idir an dá scoil.
There are reciprocal arrangements between the two schools.
Tá an socrú seo níos cómhalartaí ná an ceann eile.
This arrangement is more reciprocal than the other one.
Tá an meas eatarthu cómhalartach.
The respect between them is mutual.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Reciprocal in Irish: frequently asked questions

What is the Irish for reciprocal?

The Irish for reciprocal is cómhalartach (pronounced “KOH-wal-ar-tukh”). It comes after the noun: comhaontú cómhalartach, a reciprocal agreement; cabhair chómhalartach, reciprocal help.

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

níos cómhalartaí is more reciprocal and is cómhalartaí is most reciprocal. In the past tense they become ní ba chómhalartaí and ba chómhalartaí.

Why does cómhalartach become chómhalartach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So cabhair chómhalartach (reciprocal help) but comhaontú cómhalartach (a reciprocal agreement), because comhaontú is masculine.

What is the plural of cómhalartach?

With a plural noun cómhalartach becomes cómhalartacha: comhaontuithe cómhalartacha, cabhracha cómhalartacha.

How do you say very reciprocal in Irish?

an-chómhalartach. Too reciprocal is róchómhalartach, and as reciprocal as is chomh cómhalartach le.

Does cómhalartach have more than one meaning?

Yes. Cómhalartach can mean reciprocal or alternating, depending on context; the first is the most common.

How do you say alternating current in Irish?

Alternating current is "sruth ailtéarnach" in modern technical usage, while "cómhalartach" is mainly used for reciprocal or mutual arrangements.

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