cas.
hateful, nasty
Meaning & usage
hateful, nasty
Mae’n gas gyda fi gwrw.
unpleasant, difficult
averse to
Where this word comes from
From Middle Welsh and Old Welsh cas, from Proto-Brythonic *kas.
hatred, hatefulness
Where this word comes from
From Middle Welsh and Old Welsh cas, from Proto-Brythonic *kas.
Used in place names.
Where this word comes from
Abbreviated form of castell (“castle”).
case, container
Where this word comes from
From English case.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.