Wiktionary
physionotrace
n. (alternative form of physiognotrace English)
Wikipedia
Physionotrace
'''Physiognotrace '''or physionotrace: is an instrument designed to trace a person's physiognomy, most specifically the profile in the form of a silhouette: it originated in France where it is known as the physionotrace.The instrument is a descendant of the pantograph, a drawing device that magnifies figures.