Dictionary entry

διαζώννυμι

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

δια-ζώννυμι, (also -ννύω)

[in LXX for חֲגוֹר, Ez 23:15 A *;]

to gird round: ἑαυτόν, Jo 13:4; pass., ib. 13:5; mid., to gird oneself with: c. acc, Jo 21:7.†