Dictionary entry

σικάριος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

*† σικάριος, -ου, ὁ

(Lat.; < sica, a dagger carried under their clothing by the Sicarii),

a bandit, assassin, one of the Sicarii (FlJ, B.J., ii, 17, 6, al.): Ac 21:38.†