Dodecahedron
/ˌdoʊ.dɛk.əˈhiː.drən/noun
A three-dimensional shape with twelve flat faces, typically pentagonal.
Did you know?In ancient Greece, the Dodecahedron was associated with the universe's ether, representing the fifth element beyond earth, water, air, and fire.
Etymological Timeline
Ancient Greek
Greek
δώδεκαhedron
“A twelve-sided figure, literally translating to 'twelve faces'.”
16th Century
Latin
dodecaedron
“An adaptation of the Greek term, used in mathematical and philosophical contexts.”
17th Century
English
dodecahedron
“Borrowed directly from Latin, marking its entry into English mathematical terminology.”
Modern Era
English
dodecahedron
“Commonly used in geometry, representing one of the five platonic solids.”
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