smoky (adj.)youdaoicibaDictYouDict[smoky 词源字典]
early 14c., "emitting smoke," from smoke (n.) + -y (2). Meaning "filled with smoke" and meaning "resembling smoke" are from late 14c. Of flavors, from 1540s; of colors, from 1550s. Related: Smokiness.[smoky etymology, smoky origin, 英语词源]