chironomy

Meanings

1. The art of using effective hand gestures, especially (historical) in Greco-Roman contexts.
2. The skill of conducting music with hand gestures.

Etymology

From French chironomie and directly from Latin chīronomia, from Ancient Greek χειρονομία (kheironomía, “gesturing, gesticulation”), from χειρονόμος (kheironómos, “mime, skilled gesturer”), from χειρο- (kheiro-, “hand-”) + νόμος (nómos, “controller, manager”), from νέμω (némō, “to control, to manage”).