συναποδύομαι
From LSJ
ἔξαψις σφοδρὰ μετὰ πολλῆς βίας πίπτουσα ἐπὶ γῆς → a violent flare-up falling on the ground with great force, thunder and lightning
English (LSJ)
Med.,
A strip off from oneself or put off together, τὸ Αἰθίοπες εἶναι Philostr.V A6.11; τῇ φαινόλῃ τὸ νουνεχές Men.Prot.p.1 D.: abs., συναποδύεσθαί [τινι] εἰς ἀγῶνα strip oneself for a contest along with another, Plu.2.94c, cf.Ath.1.15c.