Greek word analysis: kyrieuō (dominion) vs. hypo (under) in Romans 6:14

Winger distinguishes two Greek terms in Romans 6:14: (1) kyrieuō — to exercise dominion/mastery over someone as their lord; used for sin's relationship to us. (2) hypo — "under," used for the law; means under obligation, under the control of. 119 Ministries flattens these into one idea ("under sin"), losing the force of half the verse.