Dict: strongs - terribly

Strongs:

H6206 @ ערץ ‛ârats aw-rats' A primitive root; to awe or (intransitively) to dread; hence to harass: - be affrighted ({afraid} {dread} {feared} {terrified}) {break} {dread} {fear} {oppress} {prevail} shake terribly.

H7477 @ רעל râ‛al raw-al' A primitive root; to {reel} that {is} (figuratively) to brandish: - terribly shake.

G1171 @ δεινῶς deinōs di-noce' Adverb from a derivative of the same as G1169; terribly that is excessively: - grievously vehemently.