Patrial from another place (in Palestine) of similar name with 'Erek; an Arkite or native of Erek -- Archi, Archite.
see HEBREW 'Erek
H757. Arki
אַרְכִּי adjective, of a people (derivation unknown) applied to חוּשַׁי 2 Samuel 15:32; 16:16; 17:5, 14; 1 Chronicles 27:33; with article = collective noun הָא ׳גְּבוּל Joshua 16:2 (not far from Bethel).