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cas

twisty

AdjectiveA1/kɑsˠ/

"cas" means "twisty" in Irish (adjective). Pronounced /kɑsˠ/. Mutation forms: Séimhiú → chas, Urú → gcas.

Mutation forms

In Irish, the first letter of "cas" changes depending on the grammatical context. These are the mutated forms:

MutationForm
Base formcas
Séimhiúchas
Urúgcas

"cas" in context

Cas ar chlé!

Turn left!

A1

Cas ar dheis ag an dara crosaire.

Turn right at the second crossroads.

A2

Further reading

Irish Mutations: Complete Guide to Séimhiú and Urú →Irish Pronunciation, The System Behind the Spelling →How to Learn Irish as an Adult, A Step-by-Step Roadmap →Best Irish Learning App 2026 →Browse all Irish vocabulary →

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Related Irish words

dearg

red

gorm

blue

glas

green

bán

white

dubh

black

buí

yellow

lán

full

breá

fine

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