"state or character of being unfavorably known," 1590s, from Middle French notoriété or directly from Medieval Latin notorietatem (nominative notorietas), from notorius "well-known," from Latin notus "known," past participle of noscere "come to know," from PIE root *gno- "to know."
notification
notify
notion
notional
notochord
notoriety
notorious
notwithstanding
nougat
nought
noumenal