ἰσοπληθόπλευρος
ἰσοπληθόπλευρος, having an equal number of sides
ἰσο-πληθόπλευρος, ον,
- having an equal number of sides, εὐθύγραμμα, σχήματα, Anon.Geom. in Papp. 1142.21.