ἑκκαιπεντηκοντάγωνον
ἑκκαιπεντηκοντάγωνον, figure of fifty-six sides
ἑκκαιπεντηκοντάγωνον [ᾰ], τό,
- figure of fifty-six sides, prob. in Plu. Isid. 2.363a (ὀκτωκαι-codd.).