Dictionary entry

ζώννυμι

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

ζώννυμι and ζωννύω

[in LXX chiefly for חגר;]

to gird: c. acc. pers., Jo 21:18. Mid., to gird oneself: Ac 12:8 (cf. ἀνα-, δια-, περι-, ὑπο-ζώννυμι).†