gwreiddiau

== Welsh == === Etymology === From gwreiddyn (“root, foundation”) +‎ -iau. === Pronunciation === (North Wales, standard) IPA(key): /ˈɡwrei̯ðjaɨ̯/ (North Wales, colloquial) IPA(key): /ˈɡwrei̯ðjɛ/, /ˈɡwrei̯ðja/ (South Wales, standard) IPA(key): /ˈɡwrei̯ðjai̯/ (South Wales, colloquial) IPA(key): /ˈɡwrei̯ðjɛ/ === Noun === gwreiddiau m pl plural of gwreiddyn (“root, foundation”) === Mutation ===