English A 10-sided die English Wikipedia has an article on:decahedronWikipedia Etymology From deca- + -hedron. Pronunciation (UK) IPA(key): /ˌdɛkəˈhiːdɹən/ Audio (UK):(file) Noun decahedron (plural decahedrons or decahedra) A polyhedron with ten faces. Derived terms decahedral Translations polyhedron with ten faces Basque: dekaedro Catalan: decaedre (ca) m, decàedre (ca) m Chinese: Mandarin: 十面體/十面体 (zh) (shímiàntǐ) Czech: desetistěn m Esperanto: dekedro French: décaèdre (fr) m German: Dekaeder m, Zehnflächner m Hungarian: dekaéder Icelandic: tíflötungur m Italian: decaedro (it) m Japanese: 十面体 (jūmentai) Korean: 십면체 (simmyeonche) Polish: dziesięciościan (pl) m Portuguese: decaedro (pt) m Russian: дека́эдр (ru) m (dekáedr), десятигранник (ru) m (desjatigrannik) Slovak: desaťsten m, dekaéder m Spanish: decaedro m Tagalog: puldayag See also pentagonal dipyramid octagonal prism square antiprism square cupola pentagonal trapezohedron Wikiwand - on Seamless Wikipedia browsing. On steroids.