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Changeable in Irish (malartach): Meaning, Forms, Examples

Other uses of ‘malartach’: alternating · exchangeable · destructive

The Irish for changeable is malartach: fear malartach, a changeable man.
Updated October 2026Report a mistake

How to say “changeable” in Irish

Irish:
malartach
English:
changeable, alternating, exchangeable, destructive
Word type:
adjective
More changeable:
níos malartaí
Most changeable:
is malartaí
Plural:
malartacha
Pronunciation:
“MAL-ar-tukh”  /ˈmˠalˠəɾˠt̪ˠəx/

What does “malartach” mean?

“Malartach” has four alternative meanings. The most common comes first.

changeable
Likely to change often, not steady or constant.Also: variable, fickle, unsteady.
3 other meanings: alternating or exchangeable or destructive
2alternating
Switching back and forth between two states, as with electric current.Also: alternate.
3exchangeable
Able to be exchanged or swapped for something else.Also: interchangeable.
4destructive
Causing ruin or harm.Also: baneful, ruinous.

Other Irish adjectives for changeable: athraitheach (changeable)

“Malartach” after a noun

An Irish adjective comes after its noun. Here is malartach after fear (man, masculine), after aimsir (weather, feminine) and after a plural.

after a masculine nounfear malartacha changeable man
after a feminine nounaimsir mhalartachchangeable weather
after a plural nounfir mhalartachachangeable men

séimhiú (the h) the ending

feminine
aimsirweather
+
malartachchangeable
=
aimsir mhalartachchangeable weather

After a feminine noun the adjective gets a séimhiú, an h after its first letter: aimsir mhalartach. After a masculine noun it stays as it is: fear malartach.

plural
firmen
+
malartachachangeable, plural
=
fir mhalartachachangeable men

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

More changeable, most changeable, very changeable

níosmore
+
malartaíchangeable
=
níos malartaímore changeable
ismost
+
malartaíchangeable
=
is malartaímost changeable

Tá an aimsir níos malartaí ná riamh. The weather is more changeable than ever.

more changeableníos malartaíin the past tense: ní ba mhalartaí
most changeableis malartaíin the past tense: ba mhalartaí
as changeable aschomh malartach leno change after chomh
very changeablean-mhalartachan- lenites, except d, t and s
too changeablerómhalartachró- lenites

“Malartach” in a sentence: Irish examples

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

Bhí lá malartach againn ar an trá.
We had a changeable day on the beach.
Bíonn an aimsir mhalartach in Éirinn.
The weather is changeable in Ireland.
Bhí na laethanta malartacha an tseachtain seo.
The days were changeable this week.
Tá an aimsir níos malartaí ná riamh.
The weather is more changeable than ever.
Tá an t-ádh malartach.
Luck is changeable.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Changeable in Irish: frequently asked questions

What is the Irish for changeable?

The Irish for changeable is malartach (pronounced “MAL-ar-tukh”). It comes after the noun: fear malartach, a changeable man; aimsir mhalartach, changeable weather.

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

níos malartaí is more changeable and is malartaí is most changeable. In the past tense they become ní ba mhalartaí and ba mhalartaí.

Why does malartach become mhalartach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So aimsir mhalartach (changeable weather) but fear malartach (a changeable man), because fear is masculine.

What is the plural of malartach?

With a plural noun malartach becomes malartacha: fir mhalartacha, aimsirí malartacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very changeable in Irish?

an-mhalartach. Too changeable is rómhalartach, and as changeable as is chomh malartach le.

Does malartach have more than one meaning?

Yes. Malartach can mean changeable, alternating, exchangeable or destructive, depending on context; the first is the most common.

How do I say 'alternating current' in Irish?

Alternating current is 'sruth malartach', while direct current is 'sruth díreach'.

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