Where does “Jennabeth” come from?

Jennabeth (English) comes from English Jenna, from English Jennifer, from Middle Cornish Gwynnever, 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 “Jennabeth”, step by step

Jennabeth traces back through two separate lines of ancestry.

via English Jenna

StepLanguageWordMeaning
1EnglishJenna—
2EnglishJennifer—
3Middle CornishGwynnever—
4Proto-BrythonicGwɨnnohuɨβar—
5Proto-Brythonicgwɨnnwhite
6Proto-Celticwindoswhite
7Proto-Indo-Europeanwindo-—
8Proto-Indo-Europeanweyd-to see

via English Beth

StepLanguageWordMeaning
1EnglishBethThe second letter of the Phoenician alphabet, 𐤁
2Proto-Semiticbayt-house
Every word from Proto-Indo-European weyd- →Every word from Proto-Indo-European windo- →Every word from Proto-Celtic windos →