Proto-IE: *reup-
Meaning: to tear, to peel
Old Indian: ropáyati `to cause violent pain; to break off', rúpyati `to suffer violent pain (in the abdomen)'; ropa- n. `fissure, hole'
Latin: rumpō, -ere, rūpī (OLat rūpsī), ruptum `brechen, zerbrechen, zerreissen, zerspringen, unterbrechen', rūpēs, -is f. `Felswand, Klippe, Schlucht', rūpex, -icis m. `Steinbock; Klotz', rūmentum n. `Unterbrechung'; {rubidus `rauh, halbroh' - nowhere found!}
Celtic: ? Ir rob, rop `wühlendes Tier'
Russ. meaning: рвать, срывать, сдирать
References: WP II 351 f
piet-meaning,piet-ind,piet-slav,piet-balt,piet-germ,piet-lat,piet-celt,piet-rusmean,piet-refer,