Proto-Altaic: *gi̯oje ?
Meaning: to butt, horn
Russian meaning: бодать, рог
Comments: Basically a TM root, but cf. Yak. kej- 'to butt'. Jpn. *k(ù)i 'fang' may belong here, too - but see under *k`i̯ū̀ge). On the whole, rather dubious as a common Altaic etymon.