remorse: [14] Remorse etymologically denotes the ‘biting’ of conscience. The word comes ultimately from medieval Latin remorsus ‘torment’, a derivative of Latin remordēre ‘bite back’, hence ‘torrnent’. This was a compound verb formed from the prefix re- ‘back, again’ and mordēre ‘bite’ (source of English morsel). The noun was used in the expression remorsus conscientiae ‘torment of conscience’, which passed into Old French as remors de conscience. English adopted this at the end of the 14th century, and by the beginning of the 15th century remorse was being used on its own in the same sense. => morsel
remorse (n.)
late 14c., from Old French remors (Modern French remords), from Medieval Latin remorsum, noun use of neuter past participle of Latin remordere "to vex, disturb," literally "to bite back," from re- "back" (see re-) + mordere "to bite" (see mordant).
The sense evolution was via the Medieval Latin phrase remorsus conscienti? (translated into Middle English as ayenbite of inwit). Middle English also had a verb, remord "to strike with remorse, touch with compassion, prick one's conscience."
例文
1. He was full of remorse .
彼は後悔に満ちている。
2.I felt guilty and full of remorse .
私は後ろめたさを感じ、とても後悔しています。
3.His remorse is just an artifice to gain sympathy.