STEP Greek Lexicon: γυμνητεύω, γυμνιτεύω

γυμνιτεύω (Rec. γυμνητ-, V. Tdf ., Pr., 81),

to be naked or scantily clad: 1Co.4:11 (cf. ἐν ψύχει κ. γυμνότητι), 2Co.11:27; γυμνοί, Jas.2:15. In κοινή writers, γ. also means to go light-armed.†

(AS)