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

49 words across 24 languages descend from Proto-Indo-European tretyós — including third, thirds, thirdly, twothirds, thirdness, thirdhand, thirdborn, tredje.

See the etymology of tretyós itself →

English (8)

Norwegian Bokmål (5)

Norwegian Nynorsk (5)

Swedish (4)

German (4)

Danish (2)

Dutch (2)

Icelandic (2)

Middle English (2)

Old Swedish (1)

Middle Dutch (1)

Old Dutch (1)

Old High German (1)

Faroese (1)

Japanese (1)

Westrobothnian (1)

Luxembourgish (1)

Gothic (1)

Old Frisian (1)

West Frisian (1)

North Frisian (1)

Proto-Germanic (1)

Old English (1)

Old Norse (1)