δωδεκάεδρον

Ancient Greek

Etymology

From δώδεκα (dṓdeka, twelve) +‎ ἕδρα (hédra, face).

Noun

δωδεκάεδρον • (dōdekáedronn (genitive δωδεκάεδρου); second declension

  1. (geometry) dodecahedron; a polyhedron with twelve flat faces

Inflection