gwneud môr a mynydd

== Welsh == === Etymology === Literally, “to make a sea and a mountain”. === Pronunciation === (North Wales) IPA(key): /ɡwneɨ̯d ˌmoːr a ˈmənɨ̞ð/ (South Wales) IPA(key): /ɡwnei̯d ˌmoːr a ˈmənɪð/ === Verb === gwneud môr a mynydd (first-person singular present gwneud môr a mynyddaf) (idiomatic) to make a mountain out of a molehill, to blow out of proportion (+ o) ==== Usage notes ==== Usually followed by the preposition o (“of”), which is then followed by reference to whatever is being blown out of proportion. === Mutation ===