Where does “Gwenyver” come from?
Gwenyver (Middle English) comes from Middle Welsh Gwenhwyfar, from Old Welsh Guinhuimar, from Proto-Brythonic Gwɨnnohuɨβar, from Proto-Brythonic gwɨnn, from Proto-Celtic windos, from Proto-Indo-European windo-, from Proto-Indo-European weyd- — to see.
Ancestry of “Gwenyver”, step by step