Words that come from Proto-Indo-European lewk-s-men

284 words across 38 languages descend from Proto-Indo-European lewk-s-men — including illumination, luminous, fluorescence, illuminating, illuminate, lumen, luminescence, luminary.

See the etymology of lewk-s-men itself →

English (105)

Italian (30)

Latin (28)

French (19)

Esperanto (16)

Middle English (10)

Spanish (9)

Ido (7)

Romanian (7)

Old French (7)

Portuguese (5)

Aromanian (4)

Middle French (3)

Galician (3)

Asturian (3)

Japanese (2)

Norman (2)

Occitan (2)

Late Latin (2)

Vulgar Latin (2)

Megleno-Romanian (1)

Catalan (1)

Romani (1)

Danish (1)

Istriot (1)

Russian (1)

Korean (1)

Haitian Creole (1)

Czech (1)

Finnish (1)

Polish (1)

Swedish (1)

Franco-Provençal (1)

Old Portuguese (1)

Kabuverdianu (1)

Sicilian (1)

Ecclesiastical Latin (1)

Medieval Latin (1)