omphalo-, omphal-
(Greek: navel, umbilicus; pertaining to the navel or to the umbilicus)
cirsomphalous
exomphalos
omphalectomy
omphalelcosis
omphalic
omphalitis
omphaloangiopagus
Conjoined twins united by the vessels of the umbilical cord (ompha, "navel" + angeion, "vessel", + pagos, "thing fixed").
omphalocele
omphalochorion
omphalodidymus
omphalogenesis
omphaloid
omphaloma
Divination by the usage of the navel: Omphalomancy involves the number of knots in the navel-string of the umbilical cord of a mother's first child to predict the number of children she might have.
omphalomantist
