Words that come from Latin radius

400 words across 22 languages descend from Latin radius — including radio, radius, radiant, radial, radioactive, radiating, radiotherapy, radiographic.

See the etymology of radius itself →

English (350)

French (8)

Latin (7)

Italian (7)

Dutch (4)

Russian (3)

Swedish (3)

Ido (2)

Crimean Tatar (2)

Translingual (2)

Middle French (1)

Chinese (1)

Turkish (1)

Friulian (1)

Catalan (1)

Chavacano (1)

Dalmatian (1)

Armenian (1)

Old Occitan (1)

Hungarian (1)

Korean (1)

Galician (1)