Комментарии:The root presents several problems: a) Mong. has ǯ- instead of an expected d-; b) the TM forms are few and rather controversial (it is not really clear whether the Manchu form is related to Evk.); c) the Jpn. form is attested late. There may also have been some confusion with the reflexes of *negre '(female) deer' q. v.
