Yoga
来自Big Physics
Sanskrit, literally ‘union’.
wiktionary
Borrowed from Sanskrit योग(yóga, “yoking, union”), from Proto-Indo-Aryan *yáwgas, from Proto-Indo-Iranian *yáwgas, from Proto-Indo-European*yéwg-o-s, from *yewg-(“to join”) (whence also yoke).
Borrowed from Chamorro yoga.
etymonline
yoga (n.)
1820, from Hindi yoga, from Sanskrit yoga-s, literally "union, yoking" (with the Supreme Spirit), from PIE root *yeug- "to join." Related: Yogic.