λῃστής (lēistḗslace-tace'nounrobber)
[Grk] λῃστής, ἀρχιλῃστής, λήστής LN: 39.37, 57.240 GK: G798, G3334 Hebrew: גְּדוּד, פְּרִיץ, שָׁדַד
Derivation: from ληΐζομαι (to plunder);
Strong's: a brigand
KJV: --robber, thief.