Proto-Indo-European *welg-

→ Old English gewealcan (mention)

→ Welsh failc (derived(cy/gd))

→ Welsh golhi (derived(cy/kw))

→ Welsh golchi (derived)

→ German Wolke (derived)

→ Latvian valks (derived)

→ Latvian valgs (derived)

→ Old Norse laki (derived)

→ Russian Волга (root)

→ Albanian lëng (derived)

→ Albanian ulmej (derived)