trigamy

[ trig-uh-mee ]
/ ˈtrɪg ə mi /

noun

the state of having three wives or three husbands at one time.
the state of having been lawfully married to three wives or three husbands at different times.

Origin of trigamy

1605–15; < Late Latin trigamia < Greek trigamía, equivalent to trígam(os) thrice-married + -ia -y3. See tri-, -gamy

OTHER WORDS FROM trigamy

trig·a·mist, noun

Words nearby trigamy

trig, trig point, trig., triga, trigamous, trigamy, trigastric, trigeminal, trigeminal cavity, trigeminal ganglion, trigeminal nerve