Proto-IE: *wisAn-
Meaning: aurochs, auroch's horn
Old Indian: viṣāṇa- n., viṣāṇā f. `horn, tusk; tip, point'
Slavic: *zǭbrъ, *zǭbrь, *jьzǭbrь
Russ. meaning: скот (зубр); (зубров ?) рог
References: WP I 315, Fraenkel 932
Comments: Slav jь- < *vь-, like *vīvьlgā/*jīvьlgā, etc.
piet-meaning,piet-ind,piet-slav,piet-balt,piet-germ,piet-rusmean,piet-refer,piet-comment,