Abbott-Smith Manual Greek Lexicon
κράτος (G2904)
12 κράτος , -εος ( -ους ), τό , [in LXX chiefly for עֹז , Jb 12:16 , Ps 89 (90):11 al.;] strength , esp. as in Hom., of bodily strength. power , might : He 2:14 ; τὸ κ. τῆς ἰσχύος αὐτοῦ , Eph 1:19 6:10 ( Is 40:26 , Da TH 4:27 ); τ. δόςης αὐτοῦ , Col 1:11 ; κατὰ κράτος , mightily , Ac 19:20 ; a mighty deed , an act of power , Lk 1:51 ; in doxologies, I Ti 6:16 , I Pe 4:11 5:11 , Ju 25 , Re 1:6 5:13 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain