Strong's G2669 · Greek

καταπονέω

kataponeo · kat-ap-on-eh'-o

from 2596 and a derivative of 4192; to labor down, i.e. wear with toil (figuratively, harass)

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 2 ** κατα-πονέω , -ῶ , [in LXX: II Mac 8:2 (A), III Mac 2:2 , 13 *;] to wear down , oppress , treat hardly : pass., Ac 7:24 , II Pe 2:7 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain