octaedro

== Galician == === Noun === octaedro m (plural octaedros) (geometry) octahedron ==== Related terms ==== octógono == Latin == === Noun === octaedrō dative/ablative singular of octaedros == Portuguese == === Alternative forms === octahedro (obsolete) === Etymology === Borrowed from Latin octaedros, from Ancient Greek ὀκτάεδρος (oktáedros), from Ancient Greek ὀκτώ (oktṓ, “eight”) + ἕδρα (hédra, “seat”). By surface analysis, octa- +‎ -edro. === Pronunciation === Hyphenation: oc‧ta‧e‧dro === Noun === octaedro m (plural octaedros) octahedron (a polyhedron with eight faces) ==== Hypernyms ==== poliedro === Further reading === “octaedro”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “octaedro”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Noun === octaedro m (plural octaedros) (geometry) octahedron === Further reading === “octaedro”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025