The story
- Proto-Hellenic*ksénwos
- Ancient Greekξένϝος (xénwos)
- Ancient Greekξένος (xénos)
- Englishxeno-
- Proto-Indo-European*h₁eysh₂-
- Ancient Greekοἶστρος (oîstros)
- Latinoestrus
- Englishestrus
- Englishestro-
- Proto-Indo-European*ǵenh₁-
- Proto-Indo-European*ǵénh₁os
- Proto-Hellenic*génos
- Ancient Greekγένος (génos)
- Englishestrogen
- Englishestrogenic
- English todayxenoestrogenic
From xeno- + estrogenic.
Etymology from Wiktionary, CC BY-SA 4.0.