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Unchangeable in Irish (do-athraithe): Meaning, Forms, Examples

The Irish for unchangeable is do-athraithe: dlí do-athraithe, an unchangeable law.
Updated October 2026Report a mistake

How to say “unchangeable” in Irish

Irish:
do-athraithe
English:
unchangeable
Word type:
adjective
More unchangeable:
níos do-athraithe
Most unchangeable:
is do-athraithe
Pronunciation:
“doh-AH-ree-ha”  /ˈd̪ˠoˌahɾˠɪhə/

What does “do-athraithe” mean?

unchangeable
Not able to be changed or altered.Also: unalterable, immutable, invariable, irreversible.

“Do-athraithe” after a noun

An Irish adjective comes after its noun. Here is do-athraithe after dlí (law, masculine), after tuairim (opinion, feminine) and after a plural.

after a masculine noundlí do-athraithean unchangeable law
after a feminine nountuairim dho-athraithean unchangeable opinion
after a plural noundlíthe do-athraitheunchangeable laws

séimhiú (the h) the ending

feminine
tuairimopinion
+
do-athraitheunchangeable
=
tuairim dho-athraithean unchangeable opinion

After a feminine noun the adjective gets a séimhiú, an h after its first letter: tuairim dho-athraithe. After a masculine noun it stays as it is: dlí do-athraithe.

plural
dlíthelaws
+
do-athraitheunchangeable, plural
=
dlíthe do-athraitheunchangeable laws

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

More unchangeable, most unchangeable, very unchangeable

níosmore
+
do-athraitheunchangeable
=
níos do-athraithemore unchangeable
ismost
+
do-athraitheunchangeable
=
is do-athraithemost unchangeable

Tá an plean seo níos do-athraithe ná an ceann eile. This plan is more unchangeable than the other one.

more unchangeableníos do-athraithein the past tense: ní ba dho-athraithe
most unchangeableis do-athraithein the past tense: ba dho-athraithe
as unchangeable aschomh do-athraithe leno change after chomh
very unchangeablean-do-athraithean- lenites, except d, t and s
too unchangeableródho-athraitheró- lenites

“Do-athraithe” in a sentence: Irish examples

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

Is dlí do-athraithe é sin.
That is an unchangeable law.
Ba riail do-athraithe í sa teach.
It was an unchangeable rule in the house.
Tá na dátaí do-athraithe anois.
The dates are unchangeable now.
Tá an plean seo níos do-athraithe ná an ceann eile.
This plan is more unchangeable than the other one.
Tá an cinneadh do-athraithe.
The decision cannot be changed.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Unchangeable in Irish: frequently asked questions

What is the Irish for unchangeable?

The Irish for unchangeable is do-athraithe (pronounced “doh-AH-ree-ha”). It comes after the noun: dlí do-athraithe, an unchangeable law; tuairim dho-athraithe, an unchangeable opinion.

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

níos do-athraithe is more unchangeable and is do-athraithe is most unchangeable. In the past tense they become ní ba dho-athraithe and ba dho-athraithe.

Why does do-athraithe become dho-athraithe?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So tuairim dho-athraithe (an unchangeable opinion) but dlí do-athraithe (an unchangeable law), because dlí is masculine.

How do you say very unchangeable in Irish?

an-do-athraithe. Too unchangeable is ródho-athraithe, and as unchangeable as is chomh do-athraithe le.

What is the opposite of 'do-athraithe'?

The opposite is 'inathraithe', meaning changeable, or 'athraitheach', meaning variable.

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