fringeyoudaoicibaDictYouDict[fringe 词源字典]
fringe: [14] Late Latin fimbria meant ‘fibre, thread’ (it is used in modern English as an anatomical term for a threadlike structure, such as the filaments at the opening of the Fallopian tube). In the plural it was applied to a ‘fringe’, and eventually this meaning fed back into the singular. In Vulgar Latin fimbria, by the soundreversal process known as metathesis, became *frimbia, which passed into Old French as fringe or frenge – source of the English word.
[fringe etymology, fringe origin, 英语词源]