G1568–ἐκθαμβέω–ekthambeō

And straightway all the multitude, when they saw him, were greatly amazed, and running to him saluted him.

ἐξεθαμβήθησαν exethambēthēsan “they marvelled”

And he taketh with him Peter and James and John, and began to be greatly amazed, and sore troubled.

ἐκθαμβεῖσθαι ekthambeisthai “to be greatly awe-struck”

And entering into the tomb, they saw a young man sitting on the right side, arrayed in a white robe; and they were amazed.

ἐξεθαμβήθησαν. exethambēthēsan “they were greatly amazed.”

And he saith unto them, Be not amazed: ye seek Jesus, the Nazarene, who hath been crucified: he is risen; he is not here: behold, the place where they laid him!

ἐκθαμβεῖσθε. ekthambeisthe “do be amazed.”