Lexical Definition

‎θαμβέω‎ thambéō (tham-beh'-o) to astonish G:V
from ‎θάμβος‎

amaze, astonish.

Usage: 8 forms in 9 verses
Form Translated As     In Verse(s)
ἐθαμβοῦντο they were astonished Mark.10.32
were astonished Mark.10.24
ἐθαμβήθησαν were astonished Mark.1.27
θαμβῶν were astonished Acts.9.6
θαμβουμένουσ distraught LXX.Judg.9.4
θαμβείσθαι their being distraught LXX.2Kgs.7.15
εθαμβήθην I was distraught LXX.Dan.8.17
εθαμβήθη was distraught LXX.1Sam.14.15
εθάμβησάν made me distraught LXX.2Sam.22.5

Abbott-Smith

θαμβέω, -ῶ (θάμβος), [in LXX for בּעת ni., pi., etc.;]
1. to be amazed.
2. In late Gk., to astonish, terrify (II Ki 22:5): pass., Mk 1:27 10:32; seq. ἐπί, c. dat. rei, Mk 10:24.†

Abbott-Smith References

Book Refs
2 Samuel 22:5
Mark 1:27 · 10:24 · 10:32

Liddell-Scott-Jones

θαμβέω-έω,

to be astounded, οἱ δὲ ἰδόντες θάμβησαν [Refs 8th c.BC+]

__2 with accusative, to be astonished at, θάμβησαν δ᾽ ὄρνιθας [Refs 8th c.BC+]
__II later also causal, alarm, [LXX]:—passive, to be astounded, [θαμβέωημένος">NT] astounded, [Refs 1st c.AD+]

LSJ Scripture Refs: LXX.2Kgs.22.5Mark.1.27