sparkle (n.)youdaoicibaDictYouDict[sparkle 词源字典]
early 14c., from sparkle (v.), or a diminutive of spark (n.).[sparkle etymology, sparkle origin, 英语词源]
sparkle (v.)youdaoicibaDictYouDict
c. 1200, "to shine as if giving off sparks," frequentative verb form of Middle English sparke (see spark (v.)). Meaning "emit sparks" is from late 15c. Related: Sparkled; sparkling.