“Ressentiment” is a philosophical term, originating from French, that refers to a deep-seated resentment, frustration, or hostility that arises from a sense of powerlessness or inferiority. It’s often used to describe a psychological state where an individual or group develops a persistent negative attitude toward others perceived as more powerful, successful, or privileged. This feeling can lead to a desire for revenge or a revaluation of values, where qualities like humility or weakness are reinterpreted as virtues. The term is notably discussed by philosopher Friedrich Nietzsche, who used it to critique moral values that arise from feelings of resentment.