THUNDERSTRICKEN
Etymology
Verb
thunderstricken
past participle of thunderstrike
Adjective
thunderstricken (comparative more thunderstricken, superlative most thunderstricken)
Thunderstruck.
Source: Wiktionary
THUNDERSTRIKE
Thun"der*strike`, v. t. [imp. Thunderstruck; p. p. Thunderstruck, -
strucken (; p. pr. & vb. n. Thunderstriking.]
1. To strike, blast, or injure by, or as by, lightning. [R.] Sir P.
Sidney.
2. To astonish, or strike dumb, as with something terrible; -- rarely
used except in the past participle.
drove before him, thunderstruck. Milton.
Source: Webster’s Unabridged Dictionary 1913 Edition