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Complicated in Irish (casta): Meaning, Forms, Examples

Other uses of ‘casta’: twisted · gnarled

The Irish for complicated is casta: scéal casta, a complicated story.
Updated October 2026Report a mistake

How to say “complicated” in Irish

Irish:
casta
English:
complicated, twisted, gnarled
Word type:
adjective
More complicated:
níos casta
Most complicated:
is casta
Pronunciation:
“KAS-ta”  /ˈkasˠt̪ˠə/

What does “casta” mean?

“Casta” has three alternative meanings. The most common comes first.

complicated
Difficult to understand or deal with because it has many parts.Also: complex, intricate, involved, difficult.
2 other meanings: twisted or gnarled
2twisted
Twisted, wound or curled round.Also: wound, curled, coiled.
3gnarled
Bent, crooked or wizened, as an old tree or limb.Also: bent, crooked, wizened.

“Casta” after a noun

An Irish adjective comes after its noun. Here is casta after scéal (story, masculine), after ceist (question, feminine) and after a plural.

after a masculine nounscéal castaa complicated story
after a feminine nounceist chastaa complicated question
after a plural nounscéalta castacomplicated stories

séimhiú (the h) the ending

feminine
ceistquestion
+
castacomplicated
=
ceist chastaa complicated question

After a feminine noun the adjective gets a séimhiú, an h after its first letter: ceist chasta. After a masculine noun it stays as it is: scéal casta.

plural
scéaltastories
+
castacomplicated, plural
=
scéalta castacomplicated stories

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

More complicated, most complicated, very complicated

níosmore
+
castacomplicated
=
níos castamore complicated
ismost
+
castacomplicated
=
is castamost complicated

Tá an fhadhb seo níos casta ná an ceann eile. This problem is more complicated than the other one.

more complicatedníos castain the past tense: ní ba chasta
most complicatedis castain the past tense: ba chasta
as complicated aschomh casta leno change after chomh
very complicatedan-chastaan- lenites, except d, t and s
too complicatedróchastaró- lenites

“Casta” in a sentence: Irish examples

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

Is scéal casta é sin.
That is a complicated story.
Chuir an múinteoir ceist chasta orainn.
The teacher asked us a complicated question.
Tá na rialacha casta go leor.
The rules are fairly complicated.
Tá an fhadhb seo níos casta ná an ceann eile.
This problem is more complicated than the other one.
Tá an cás an-chasta.
The case is very complicated.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Complicated in Irish: frequently asked questions

What is the Irish for complicated?

The Irish for complicated is casta (pronounced “KAS-ta”). It comes after the noun: scéal casta, a complicated story; ceist chasta, a complicated question.

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

níos casta is more complicated and is casta is most complicated. In the past tense they become ní ba chasta and ba chasta.

Why does casta become chasta?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So ceist chasta (a complicated question) but scéal casta (a complicated story), because scéal is masculine.

How do you say very complicated in Irish?

an-chasta. Too complicated is róchasta, and as complicated as is chomh casta le.

Does casta have more than one meaning?

Yes. Casta can mean complicated, twisted or gnarled, depending on context; the first is the most common.

Is 'casta' related to the verb 'cas'?

Yes, 'casta' is the verbal adjective of 'cas' (twist, turn), so 'casta' literally means twisted, and by extension complicated.

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