71%RatingSave Gender Feminine Usage Literature Pronounced Pron. UN-deen(English) un-DEEN(English) [key·IPA] Meaning & History Derived from Latin unda meaning "wave". The word undine was created by the 16th-century Swiss author Paracelsus, who used it for female water spirits. Related NamesFamily Tree·Details Other Languages & CulturesOndina(Italian) Ondina, Dina(Portuguese) User SubmissionsUndīne, Undinė Name DaysName Days? Latvia: November 15 (as Undīne)Lithuania: April 18 (as Undinė) Categories Black Clover characters, Claymore characters, composers, educators, ends in -ine, healthcare, invented, legendary creatures, literature, medieval, ocean, sea, spirit, sprites, Tales characters, Tori Amos lyrics, water, wet