triacontahedron

== English == === Etymology === From Ancient Greek τρῐᾱ́κοντᾰ (trĭā́kontă) +‎ -hedron. === Noun === triacontahedron (plural triacontahedra or triacontahedrons) A polyhedron with 30 faces. ==== Related terms ==== triacontahedral ==== Translations ====