opistonefro

== Italian == === Etymology === Borrowed from New Latin opisthonephros, derived from Ancient Greek ὄπισθεν (ópisthen, “behind”) + νεφρός (nephrós, “kidney”). === Pronunciation === IPA(key): /o.pis.toˈnɛ.fro/ Rhymes: -ɛfro Hyphenation: o‧pi‧sto‧nè‧fro === Noun === opistonefro m (plural opistonefri) (anatomy) opisthonephros === Further reading === opistonefro in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana