Emmenology

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The scientific study of menstruation. archaic, uncountable

Etymology

From Ancient Greek ἔμμηνα (émmēna, “menses”) + -o- + -logy.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.