TheodosiayoudaoicibaDictYouDict[Theodosia 词源字典]
fem. proper name, from Greek Theodosia, literally "gift of the gods," from theos "god" (see theo-) + dosis "a giving," from stem of didonai "to give" (see date (n.1)).[Theodosia etymology, Theodosia origin, 英语词源]