FROM STRONG’S GREEK DICTIONARY (1890)

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

proton πρῶτος — pro'-ton — neuter of 4413 as adverb (with or without 3588); firstly (in time, place, order, or importance):--before, at the beginning, chiefly (at, at the) first (of all).

see GREEK for 4413

see GREEK for 3588