Cornish origin
Source-reportedFrom Cornish, from Middle Cornish Gwynnever, from Proto-Brythonic *Gwɨnnohuɨβar. Doublet of Jennifer.
Sources for this account (2)
- Wiktionary: GweniverCC-BY-SA-4.0 · retrieved 2026-10-15
- Turkish Wiktionary: GweniverCC-BY-SA-4.0 · retrieved 2026-10-14

