Words that come from Proto-Indo-European kʷeys-

400 words across 39 languages descend from Proto-Indo-European kʷeys- — including sure, security, secure, surely, accurate, accuracy, curiosity, accurately.

See the etymology of kʷeys- itself →

English (198)

Italian (43)

Latin (34)

French (29)

Dutch (8)

Swedish (7)

Catalan (7)

Danish (7)

Hungarian (5)

Manx (5)

Irish (5)

Venetian (4)

Middle Dutch (3)

Friulian (3)

Middle French (3)

Esperanto (3)

Polish (3)

Russian (3)

Turkish (3)

Luxembourgish (2)

Galician (2)

Indonesian (2)

Icelandic (2)

Bulgarian (2)

Georgian (2)

Japanese (2)

Anglo-Norman (1)

Old High German (1)

Old Dutch (1)

Greek (1)

Translingual (1)

Crimean Tatar (1)

Maltese (1)

Welsh (1)

Vilamovian (1)

Afrikaans (1)

Czech (1)

Korean (1)

Arabic (1)