synau

== English == === Pronunciation === IPA(key): /sɪˈnaʊ/ === Phrase === synau (Internet slang, text messaging, vulgar) Initialism of shut your nigger ass up. == Welsh == === Etymology === From sŵn +‎ -au. === Pronunciation === (North Wales, standard) IPA(key): /ˈsənaɨ̯/ (North Wales, colloquial) IPA(key): /ˈsənɛ/, /ˈsəna/ (South Wales, standard) IPA(key): /ˈsənai̯/ (South Wales, colloquial) IPA(key): /ˈsənɛ/ === Noun === synau plural of sŵn