Word Origin & History
penal
"pertaining to punishment," 1439, from O.Fr. peinal (12c.), from M.L. penalis, from L. poenalis "pertaining to punishment," from poena "punishment," from Gk. poine "blood-money, fine, penalty, punishment," from PIE *kwoina, from base *kwei- "to pay, atone, compensate" (cf. Gk. time "price, worth, honor, esteem, respect," Skt. cinoti "observes, notes," Avestan kaena "punishment, vengeance," O.C.S. cena "honor, price," Lith. kaina "value, price"). Penalty is first attested 1512, from M.Fr. penalité, from M.L. poenalitatem (nom. poenalitas), from L. poenalis. The sporting sense is first recorded 1885. Penalize formed in Eng. 1868.