Words that come from Proto-Indo-European sūr-

236 words across 34 languages descend from Proto-Indo-European sūr- — including sure, surely, sore, sour, sewage, sorely, unsure, sewer.

See the etymology of sūr- itself →

English (80)

German (45)

Dutch (25)

Middle English (22)

Faroese (7)

Norwegian Bokmål (5)

French (4)

Esperanto (4)

Polish (4)

Tok Pisin (4)

Icelandic (3)

Swedish (3)

Old French (3)

Norwegian Nynorsk (3)

Old High German (2)

Luxembourgish (2)

Afrikaans (2)

Old English (2)

Middle French (1)

Middle Dutch (1)

Old Dutch (1)

Frankish (1)

Old Swedish (1)

Central Franconian (1)

Japanese (1)

Yiddish (1)

Russian (1)

Old Norse (1)

Proto-Germanic (1)

Saterland Frisian (1)

Old Frisian (1)

Sranan Tongo (1)

Proto-West Germanic (1)

Middle High German (1)