Words that come from Proto-Indo-European knew-

400 words across 41 languages descend from Proto-Indo-European knew- — including nuclear, nucleus, nuts, nut, nap, coconut, walnut, peanut.

See the etymology of knew- itself →

English (198)

Italian (52)

Catalan (21)

Swedish (17)

Dutch (14)

French (12)

Latin (12)

Faroese (8)

Irish (6)

Esperanto (6)

Icelandic (5)

Danish (5)

Cornish (2)

Old Swedish (2)

Middle Dutch (2)

Asturian (2)

Slovak (2)

Old Irish (2)

Manx (2)

Welsh (2)

Afrikaans (2)

Ido (2)

Luxembourgish (2)

Dalmatian (2)

Yiddish (2)

Japanese (2)

Friulian (2)

Norwegian (1)

Proto-Celtic (1)

Old Dutch (1)

Old High German (1)

Aromanian (1)

Galician (1)

Breton (1)

Chinese (1)

Maltese (1)

Korean (1)

Hungarian (1)

Sicilian (1)

Venetian (1)

Translingual (1)