gwastraff

== Welsh == === Etymology === Probably from English. Compare Scots wastrife/wasteriff (“wastefulness, extravagance”). === Pronunciation === IPA(key): /ˈɡwasdraf/, [ˈɡwastraf] === Noun === gwastraff m (uncountable) waste wastage ==== Derived terms ==== gwastraff niwclear (“nuclear waste”) gwastraffu (“to waste”) === Adjective === gwastraff (feminine singular gwastraff, plural gwastraff, not comparable) wasteful === Mutation ===