Proto-IE: *y[e]wǝ-
Meaning: to join
Tokharian: ? A yo 'und; mit'
Old Indian: yāuti, yuváti `to unite, attach, harness', ptc. yutá-; yuti- f. `uniting, junction', yūthá- n. m. `herd, flock, multitude', yotra- n. `fastening, tie, rope', yūna- n. `band, cord, string'
Avestan: yav- `womit umgehen, sich womit beschäftigen', inf. yūtō, yūta; yaona- n. `Beschäftigung'; yav- (yu-) adj. `haltend, stehend zu jemandem'
Russ. meaning: соединять