The Proto-Indo-European word *gʷeih₃-
Word *gʷeih₃-
Meaning sinew
Synonyms *gʷhihₓ(slo)-, *snēh₁wr̥

Comments
Lat. fīlum, OCS žitsa, Russ. žila, Arm. jil/čil, Lith. gija, Ltv. dzija, Welsh giau, Polish żyła