Words that come from Proto-Indo-European tr̥h₂kʷe

185 words across 20 languages descend from Proto-Indo-European tr̥h₂kʷe — including through, thoroughly, thorough, breakthrough, throughput, thru, thoroughness, thoroughbred.

See the etymology of tr̥h₂kʷe itself →

German (57)

Dutch (54)

English (39)

Middle English (7)

Old English (5)

Middle Dutch (4)

Yiddish (3)

Swedish (2)

Japanese (2)

West Flemish (2)

Old High German (1)

Old Dutch (1)

Afrikaans (1)

Russian (1)

Luxembourgish (1)

Polish (1)

Proto-Germanic (1)

Norwegian Bokmål (1)

Norwegian Nynorsk (1)

Middle High German (1)