Nantoka/缘由yuán yóuTraditional: 緣由缘由 (yuán yóu) is a Chinese word meaning “reason; cause”.Meanings1reason2causeCharacters in 缘由缘yuán · cause由yóu · to followRelated words由to follow自由freedom; liberty理由reason由于due to边缘edge; fringe; verge; brink; periphery缘故reason缘cause无缘无故(idiom) no cause or reason; completely uncalled for血缘bloodline由此hereby任由to let (sb do sth)由衷heartfeltStudy Chinese with flashcards →