ἐννεάγωνος
ἐννεάγωνος, enneagonal
ἐννεά-γωνος, ον, of a class of figurate numbers,
- enneagonal, Theo Sm. p.40 H.
1 que forma un eneágono, nonagonal
πολύγωνοι
2 subst. τὸ ἐ. eneágono Hero Metr.1.22, Ps.Dioph.22.10.