Words that come from Proto-Indo-European swelk-

42 words across 18 languages descend from Proto-Indo-European swelk- — including swallow, swallowtail, swallower, swalloweth, swallowtailed, swallowable, swallowest, swallowwort.

See the etymology of swelk- itself →

English (17)

Middle English (5)

Dutch (3)

Norwegian Bokmål (2)

Old Norse (2)

Swedish (1)

Icelandic (1)

Middle Dutch (1)

Old Dutch (1)

Faroese (1)

Old Swedish (1)

Scanian (1)

Proto-Germanic (1)

Old English (1)

Old Saxon (1)

German (1)

Middle High German (1)

Old High German (1)