FROM STRONG’S GREEK DICTIONARY (1890)

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

aproskopos ἀπρόσκοπος — ap-ros'-kop-os — from 1 (as a negative particle) and a presumed derivative of 4350; actively, inoffensive, i.e. not leading into sin; passively, faultless, i.e. not led into sin:--none (void of, without) offence.

see GREEK for 1

see GREEK for 4350