gravo-acute accent

== English == === Etymology === From gravo- +‎ acute + accent. === Pronunciation === (Received Pronunciation) enPR: grä'vōəkyo͞otʹ ăkʹsənt, IPA(key): /ˌɡɹɑːvəʊəˈkjuːt ˈæksənt/ === Noun === gravo-acute accent (plural not attested) (phonology and typography, obsolete, rare) A dipping tone, or the diacritic that denotes it, similar in form to the breve (˘) and the háček (ˇ).