Where does “trapezoedro” come from?
trapezoedro (Esperanto) comes from Esperanto edro, from Ancient Greek ἕδρα, from Proto-Hellenic *hédrā.
trapezoedro (Esperanto): trapezohedron
Ancestry of “trapezoedro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Esperanto | edro | face |
| 2 | Ancient Greek | ἕδρα | seat, chair, stool, bench; the act of sitting;... |
| 3 | Proto-Hellenic | *hédrā | — |