- perverse
- c.1369, "wicked," from O.Fr. pervers, from L. perversus "turned away (from what is right), contrary, askew," pp. of pervertere "to corrupt" (see pervert). The L. word is glossed in O.E. by forcerred, from p.p. of forcyrran "to avoid," from cierran "to turn, return." Meaning "wrong, not in accord with what is accepted" is from c.1568; sense of "obstinate, stubborn" is from 1579. It keeps the non-sexual senses of pervert (v.) and allows the psychological ones to go with perverted.