Where does “catamenial” come from?

catamenial (English) comes from English catamenia, from Ancient Greek καταμήνια, from Ancient Greek καταμήνιος, from Ancient Greek κατά, from Ancient Greek καταστερίζω, from Ancient Greek ἀστήρ, from Proto-Hellenic astḗr, from Proto-Indo-European h₂stḗr — to be/become dry; to burn, to glow; hearth.

catamenial (English): Of or relating to the menses or menstruation

Definitions

  1. Of or relating to the menses or menstruation

Ancestry of “catamenial”, step by step

catamenial traces back through two separate lines of ancestry.

via English catamenia

StepLanguageWordMeaning
1EnglishcatameniaThe female period; menstrual discharge
2Ancient Greekκαταμήνια
3Ancient Greekκαταμήνιοςmonthly
4Ancient Greekκατά
5Ancient Greekκαταστερίζωto place among the stars; I put among the stars
6Ancient Greekἀστήρa celestial body; illustrious person; starfish
7Proto-Hellenicastḗrstar
8Proto-Indo-Europeanh₂stḗrstar
9Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via Portuguese catamênio//cataménio

StepLanguageWordMeaning
1Portuguesecatamênio//cataménio
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr
catamenial — Etymology, Origin & Word History | Etymology Explorer