Words that come from Proto-Indo-European weliḱ-

21 words across 8 languages descend from Proto-Indo-European weliḱ- — including willow, Willow, Willoughby, willowy, willowed, willowherb, willowware, willowlike.

See the etymology of weliḱ- itself →

English (11)

Middle English (3)

Proto-West Germanic (2)

Dutch (1)

Middle Dutch (1)

Old Dutch (1)

Old English (1)

Proto-Germanic (1)