Abbott-Smith Manual Greek Lexicon
παρ-είσ-ακτος (G3920)
1 *† παρ-είσ-ακτος , -ον ( παρεισάγω ), brought in secretly (as spies or traitors): Ga 2:4 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G3920 · Greek
παρείσακτος
pareisaktos · par-ice'-ak-tos
from 3919; smuggled in: unawares brought in. see GREEK for 3919