1: καταδυναστεύω
(Strong's #2616 — Verb — katadunasteuo — kat-ad-oo-nas-tyoo'-o )

"to exercise power over" (kata, "down," dunastes, "a potentate;" dunamai, "to have power"), "to oppress," is used, in the Passive Voice, in Acts 10:38; in the Active, in James 2:6 .

2: καταπονέω
(Strong's #2669 — Verb — kataponeo — kat-ap-on-eh'-o )

see DISTRESS , B, No. 4.