Words that come from Proto-Indo-European noḱéye-

121 words across 14 languages descend from Proto-Indo-European noḱéye- — including innocent, innocence, obnoxious, innocently, noxious, innocuous, nociceptive, innocency.

See the etymology of noḱéye- itself →

English (38)

Latin (28)

Italian (21)

French (11)

Catalan (5)

Spanish (4)

Old French (4)

Portuguese (3)

Romanian (2)

Proto-Italic (1)

Middle English (1)

Old Portuguese (1)

Medieval Latin (1)

Vulgar Latin (1)