Refine this word faster
Eicosaedrum
noun
Definitions
Noun
- 1 Obsolete form of icosahedron. alt-of, obsolete
"[…] That there are Five regular Bodies in Geometry, neither more nor less, viz., the Cube, the Tetraedrum, the Octaedrum, the Dodecaedrum and the Eicosaedrum […]"
Etymology
From εἴκοσι (eíkosi) (twenty) + ἕδρα (hédra) (seat, base).
See also for "eicosaedrum"
Next best steps
Mini challenge
Unscramble this word: eicosaedrum