Abbott-Smith Manual Greek Lexicon
κατα-λαλέω (G2635)
5 κατα-λαλέω , -ῶ , [in LXX chiefly for דּבר ni., pi.;] to speak evil of , rail at : in cl., c. acc.; in LXX, c. gen., seq. κατά , c. gen.; in NT, c. gen. (M, Pr. , 65): Ja 4:11 , I Pe 2:12 ; pass., I Pe 3:16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain