gwyliau

== Welsh == === Etymology === From gŵyl +‎ -iau. === Pronunciation === (North Wales, standard) IPA(key): /ˈɡwɨ̞ljaɨ̯/ (North Wales, colloquial) IPA(key): /ˈɡwɨ̞ljɛ/, /ˈɡwɨ̞lja/ (South Wales, standard) IPA(key): /ˈɡʊi̯ljai̯/, /ˈɡwɪljai̯/ (South Wales, colloquial) IPA(key): /ˈɡʊi̯ljɛ/, /ˈɡwɪljɛ/ Rhymes: -ʊɨ̯ljaɨ̯, -wɨ̞ljaɨ̯ === Noun === gwyliau plural of gŵyl (“festival; holiday, vacation”) === Mutation ===