trepidation [trep-i- dey-sh uh n] Synonyms Word Origin See more synonyms on Thesaurus.com tremulous fear, alarm, or agitation; perturbation. trembling or quivering movement; tremor. Origin of trepidation 1595–1605;
), equivalent to
) (past participle of
to hurry, alarm; see
-iōn- -ion Related forms trep·i·da·tious, adjective trep·i·da·tious·ly, adverb
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for trepidatious a state of fear or anxiety a condition of quaking or palpitation, esp one caused by anxiety Word Origin
C17: from Latin
trepidātiō, from trepidāre to be in a state of alarm; compare intrepid
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Word Origin and History for trepidatious trepidation n.
c.1600, from Latin
trepidationem (nominative trepidatio) "agitation, alarm, trembling," noun of action from past participle stem of trepidare "to tremble, hurry," from trepidus "alarmed, scared," from PIE *trep- "to shake, tremble" (cf. Sanskrit trprah "hasty," Old Church Slavonic trepetati "to tremble"), related to *trem- (see tremble).
Online Etymology Dictionary, © 2010 Douglas Harper
trepidation (trĕp′ĭ-dā ′shən) An involuntary trembling or quivering. A state of anxious fear; apprehension.
The American Heritage® Stedman's Medical Dictionary
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