Words that come from Proto-Indo-European bʰa-bʰa-

13 words across 9 languages descend from Proto-Indo-European bʰa-bʰa- — including babbelje, babbelen, babbelen, babbalon, babbel, babbelkous, babla, babalōną.

See the etymology of bʰa-bʰa- itself →

Dutch (3)

Old Frisian (2)

Proto-Germanic (2)

Middle Dutch (1)

Old Dutch (1)

Icelandic (1)

Old English (1)

Saterland Frisian (1)

Old Norse (1)