Words that come from Proto-Indo-European saus-

112 words across 20 languages descend from Proto-Indo-European saus- — including sure, surely, sore, sewage, sorely, unsure, sewer, searing.

See the etymology of saus- itself →

English (56)

Middle English (22)

French (6)

Middle French (5)

Esperanto (4)

Tok Pisin (2)

Old English (2)

Old French (2)

Frankish (2)

Dutch (1)

Russian (1)

German Low German (1)

Proto-Germanic (1)

German (1)

Old Saxon (1)

Sranan Tongo (1)

Middle Dutch (1)

Middle Low German (1)

Middle High German (1)

Old High German (1)