dau ddeg pedair

== Welsh == === Etymology === From dau (“two”) +‎ deg (“ten”) +‎ pedair (“four”). === Pronunciation === (North Wales, standard, colloquial) IPA(key): /ˌdai̯ðɛɡ ˈpɛdai̯r/ (North Wales, colloquial) IPA(key): /ˌdai̯ðɛɡ ˈpɛdɛr/ (South Wales, standard) IPA(key): /ˌdai̯ðɛɡ ˈpeːdai̯r/, /ˌdai̯ðɛɡ ˈpɛdai̯r/ (South Wales, colloquial) IPA(key): /ˌdai̯ðɛɡ ˈpeːdɛr/, /ˌdai̯ðɛɡ ˈpɛdɛr/ === Numeral === dau ddeg pedair f (cardinal number, decimal) feminine of dau ddeg pedwar Synonym: pedair ar hugain === Mutation ===