FROM STRONG’S GREEK DICTIONARY (1890)

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

athemitos ἀθέμιτος — ath-em'-ee-tos — from 1 (as a negative particle) and a derivative of themis (statute; from the base of 5087); illegal; by implication, flagitious:--abominable, unlawful thing.

see GREEK for 1

see GREEK for 5087