Dict: strongs - ambos
Strongs:
G1569 @ ἔκθαμβος ekthambos ek'-tham-bos From G1537 and G2285; utterly astounded: - greatly wondering.
G2285 @ θάμβος thambos tham'-bos Akin to an obsolete τάφω taphō (to dumbfound); stupefaction (by surprise) that is astonishment: - X amazed + astonished wonder.