perilyoudaoicibaDictYouDict[peril 词源字典]
peril: [13] Etymologically, peril means a ‘trying out of something’, an ‘experiment’. The word comes via Old French peril from Latin perīculum ‘experiment, danger’, a noun formed from the base *per- ‘attempt’ (which also lies behind English empiric, experience, expert, pirate, and repertory). Its derivative perīculōsus originally reached English via Old French as perilous [13], but subsequently became contracted to parlous [14].
=> empiric, experience, expert, parlous, pirate, repertory[peril etymology, peril origin, 英语词源]
peril (n.)youdaoicibaDictYouDict
c. 1200, from Old French peril "danger, risk" (10c.), from Latin periculum "an attempt, trial, experiment; risk, danger," with instrumentive suffix -culum and first element from PIE *peri-tlo-, suffixed form of root *per- (3) "to lead, pass over" (cognates: Latin experiri "to try;" Greek peria "trial, attempt, experience," empeiros "experienced;" Old Irish aire "vigilance;" Gothic ferja "watcher;" Old English fær "danger, calamity"); related to *per- (1) "forward, through" (see per).