Words that come from Proto-Indo-European “-ō”

400 words across 50 languages descend from Proto-Indo-European -ō — including human, wine, humanity, humanitarian, vine, homage, gum, humane.

See the etymology of -ō itself →

English (275)

Latin (18)

French (15)

Translingual (12)

Italian (7)

Middle French (5)

Dutch (4)

Swedish (4)

Icelandic (3)

Catalan (3)

Asturian (3)

Dalmatian (3)

Danish (2)

Russian (2)

Esperanto (2)

Old Dutch (2)

Proto-Italic (2)

Friulian (2)

Galician (2)

Aragonese (2)

Faroese (2)

Old High German (2)

Albanian (1)

Ancient Greek (1)

Armenian (1)

Volapük (1)

Proto-Indo-European (1)

Old Frisian (1)

Aromanian (1)

Old Occitan (1)

Estonian (1)

Gallo (1)

Mirandese (1)

Classical Nahuatl (1)

Slovene (1)

Navarro-Aragonese (1)

Hausa (1)

Polish (1)

Old Danish (1)

Lombard (1)

Venetian (1)

Middle Dutch (1)

Rusyn (1)

Ukrainian (1)

Korean (1)

Gothic (1)

Chuukese (1)

Sicilian (1)

Japanese (1)

Czech (1)