Home › Words › E › emmenologyemmenologyemmenology means the scientific study of menstruation.EtymologyFrom Ancient Greek ἔμμηνα (émmēna, “menses”) + -o- + -logy.nounThe scientific study of menstruation.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.menstruality 67% match — The quality of having menses. vs emmenology →menology 65% match — The study of months; the names and system of months within a given calendar. vs emmenology →catamenial 63% match — Of or relating to the menses or menstruation. vs emmenology →menstrually 61% match — In a menstrual manner; in terms of the menses. vs emmenology →menstruant 60% match — A person who is menstruating. vs emmenology →emetology 60% match — The study of the causes of emesis, i.e., vomiting, usually sub-specialities of gastroenterology or neurology. vs emmenology →moontime 60% match — The time of menstruation. vs emmenology →catamenia 59% match — The female menstrual discharge. vs emmenology →