icosahedron

Etymology
From, from +. Equivalent to.

Noun

 * 1)  A polyhedron with twenty faces.
 * 2)  A regular icosahedron: one of the Platonic solids, all of whose faces are regular (equilateral) triangles

Translations

 * Catalan: ,
 * Czech: dvacetistěn, ikosaedr
 * Danish: ikosaeder
 * Dutch: regelmatig twintigvlak,
 * Esperanto: dudekedro
 * Estonian: ,
 * Finnish:
 * French:
 * German:, Zwanzigflächner
 * Hungarian:
 * Icelandic: tuttuguflötungur
 * Ido:
 * Japanese: 二十面体
 * Korean: 이십면체
 * Norwegian:
 * Bokmål: ikosaeder
 * Polish: dwudziestościan foremny
 * Portuguese:
 * Russian: ,
 * Spanish:
 * Swedish:
 * Vietnamese: nhị thập diện


 * Japanese: 正二十面体
 * Korean: 정이십면체