Definition:
δέρω [in LXX: Lev.1:6, 2Ch.29:34; 35:11 (פָּשַׁט hi.)*;] 1) to skin, flay. 2) (of. Eng. slang, hide) to beat, thrash: with accusative, Mat.21:35, Mrk.12:3, 5, Luk.20:10, 11 22:63, Jhn.18:23, Act.5:40 16:37 22:19; ὡς ἀέρα δέρων, 1Co.9:26; εἰς πρόσωπου δ, 2Co.11:20. Pass, Mrk.13:9, Luk.12:47, 48 (δαρήσεται πολλάς, ὀλίγας, Sc. πληγάς). (AS)
Definition:
properly, to flay, i.e. (by implication) to scourge, or (by analogy) to thrash; beat, smite; a primary verb;