The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Hellenic*ə-
- Ancient Greekᾰ̓- (ă-)
- Ancient Greekῐ̓́σος (ĭ́sos)
- Ancient Greekἄνισος (ánisos)
- Englishaniso-
- Proto-Indo-European*ǵem-
- Ancient Greekγᾰ́μος (gắmos)
- English todayanisogamy
Etymology from Wiktionary, CC BY-SA 4.0.