ζήτριον

ζήτρ-ιον, prob. in Herod.5.32, cf. Choerob. ap. EM l.c.: metaph. in dat. pl. -ίοις, 'treadmills', dub. in Phld.Oec.p.44J.:—the forms [full] ζώστειον, Ar.Fr.93; [full] ζώντειον or [suff] ζητρ-εῖον, Poll.3.78, Zonar.; [full] ζώτειον, EM414.40 are incorrect.