"a work," especially a work of music or literature, also "the body of work produced by an artist," 1875, from French oeuvre "work" (12c.), from Latin opera "work, effort" (from PIE root *op- "to work, produce in abundance.").
oenology
oenophile
oesophagus
oestrogen
oestrus
oeuvre
of
of-
ofay
off
offal
