Words that come from Proto-Indo-European sley-bʰo-

6 words across 5 languages descend from Proto-Indo-European sley-bʰo- — including slíab, sliabh, slēbos, slieau, slíabdae, sliabh.

See the etymology of sley-bʰo- itself →

Old Irish (2)

Irish (1)

Proto-Celtic (1)

Manx (1)

Scottish Gaelic (1)