Origin: 1595–1605; < Latingesticulātus (past participle of gesticulārī), equivalent to Late Latin (assumed in Latin) gesticul(us) gesture (diminutive of gestus; see gestic, -cule1) + -ātus-ate1
[C17: from Latin gesticulārī, from Latin gesticulus (unattested except in Late Latin) gesture, diminutive of gestus gesture, from gerere to bear, conduct]
ges'ticulative
—adj
ges'ticulator
—n
gesticulate (dʒɛˈstɪkjʊˌleɪt)
—vb
to express by or make gestures
[C17: from Latin gesticulārī, from Latin gesticulus (unattested except in Late Latin) gesture, diminutive of gestus gesture, from gerere to bear, conduct]
c.1600, from pp. stem of L. gesticulari "to gesture, mimic," from gesticulus "a mimicking gesture," dim. of gestus "gesture, carriage, posture" (see gest).