Комментарии:See PKE 24. Mong. ǯaru- 'to use, employ' may represent a merger of this root with *ǯi̯óra 'send' q. v. MMong. kerek ǯaraq 'needs' - probably < Turk. (see Щербак 1997, 164). Jpn. *dǝ́rǝ́- instead of *dárǝ́- because of bad compatibility between *a and *ǝ in OJ.