French Wikipedia has an article on: <span class="searchmatch">Guenièvre</span> Wikipedia fr From Old Welsh Gwenhwyfar, from Proto-Celtic *windos (“white, fair”) + *sēbarā (“magical being”)...
Gwenivar f Catalan: Ginebra (ca) f Cornish: Gwynnever f, Jenefer f French: <span class="searchmatch">Guenièvre</span> (fr) f Irish: Fionnabhair f Middle Irish: Findabair f Old Irish: Finnabair f...