σφυρόομαι

A. to have buskins on, ἐθέλει γὰρ ὁ θεὸς ὀρθὸς ἐσφυρωμένος διὰ μέσου βαδίζειν Carm.Pop. 7 (ἐσφυδωμένος cj. Meineke).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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