impunity
n.
1530s, from Middle French impunité (14c.) and directly from Latin impunitatem (nominative impunitas) "freedom from punishment, omission of punishment," also "rashness, inconsideration," from impunis "unpunished, without punishment," from assimilated form of in- "not, opposite of" (see in-(1)) + poena "punishment" (see penal).
〔李〕[im-(in-);pun;-ityn.] n.不受惩罚； 不受损失 ←pen,pun (L poena,punire)=punishment, to punish 罚