Beatrice
来自Big Physics
wiktionary
Either 1) from the Latin Beatrix, name of early Christian saints, from beatrix(“she who makes happy”), or 2) from viatrix (“female wayfarer, traveller”), influenced by beata.
etymonline
Beatrice
fem. proper name, from French Béatrice, from Latin beatrix, fem. of beatricem "who makes happy," from beatus "happy, blessed," past participle of beare "make happy, bless," which is possibly from PIE *dweye-, suffixed form of root *deu- (2) "to do, perform; show favor, revere." De Vaan finds the connection "semantically attractive, but the morphology is unclear."
