Is Tuesday named for a one-handed god?
early 15c., from Latin circumventionem (nominative circumventio), noun of action from past participle stem of circumvenire "to get around" (see circumvent).
mid-15c., "to surround by hostile stratagem," from Latin circumventus, past participle of circumvenire "to get around, be around, encircle, surround," in figurative sense "to oppress, assail, cheat," from circum "around" (see circum-) + venire "to come" (see venue). Meaning "to go round" is from 1840. Related: Circumvented; circumventing.