Words that come from Proto-Balto-Slavic grid-

4 words across 4 languages descend from Proto-Balto-Slavic grid- — including грясти, грѧсти, gręsti, грѧсти.

See the etymology of grid- itself →

Russian (1)

Old Church Slavonic (1)

Proto-Slavic (1)

Old East Slavic (1)