to impose as something that must be borne or suffered: to inflict punishment.
2.
to impose (anything unwelcome): The regime inflicted burdensome taxes on the people.
3.
to deal or deliver, as a blow.
Origin: 1520–30; < Latin inflīctus past participle of inflīgere to strike or dash against, equivalent to in-in-2 + flīg- (stem of flīgere to beat down) + -tus past participle suffix
1566, from L. inflictus, pp. of infligere "to strike or dash against," from in- "on, against" + fligere (pp. flictus) "to dash, strike" (see afflict). You inflict a plague on someone; you afflict someone with a plague.