-phileyoudaoicibaDictYouDict[-phile 词源字典]
also -phil, word-forming element meaning "one that loves, likes, or is attracted to," via French -phile and Medieval Latin -philus in this sense, from Greek -philos, common suffix in personal names (such as Theophilos), from philos "loving, dear," from philein "to love," of unknown origin.[-phile etymology, -phile origin, 英语词源]