Abbott-Smith Manual Greek Lexicon
θαμβέω (G2284)
3 θαμβέω , -ῶ ( θάμβος ), [in LXX for בּעת ni., pi., etc.;] to be amazed . In late Gk., to astonish , terrify ( II Ki 22:5 ): pass., Mk 1:27 10:32 ; seq. ἐπί , c. dat. rei, Mk 10:24 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain