rankle

英文词源

rankle

rankle: [14] Etymologically, if something rankles, it festers from the effects of a ‘dragon’s’ bite. Nowadays the word is only used metaphorically, but it originally meant literally ‘be sore, fester’. It was borrowed from Old French rancler, a variant of draoncler. This was derived from draoncle ‘ulcer’, which in turn came from dranculus, the medieval Latin descendant of dracunculus, a diminutive form of Latin dracō ‘snake’ (source of English dragon). The notion underlying the word is of an ulcer caused by the bite of a snake.
=> dragon

rankle (v.)

c. 1300, "to fester," from Old French rancler, earlier raoncler, draoncler "to suppurate, run," from draoncle "abscess, festering sore," from Medieval Latin dracunculus, literally "little dragon," diminutive of Latin draco "serpent, dragon" (see dragon). The notion is of an ulcer caused by a snake's bite. Meaning "cause to fester" is from c. 1400. Related: Rankled; rankling.