FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

arneomai ἀρνέομαι — ar-neh'-om-ahee — perhaps from 1 (as a negative particle) and the middle voice of 4483; to contradict, i.e. disavow, reject, abnegate:--deny, refuse.

see GREEK for 1

see GREEK for 4483