Mongolian edit

Etymology edit

From Classical Mongolian ᠤᠭᠰᠠᠭ᠎ᠠ (uɣsag-a, royal family), similar but hard to connect with Manchu ᡠᡴᠰᡠᠨ (uksun) with the same meaning.

Separable into уг (ug, origin) +‎ *-саа (*-saa), but the latter part is not found as a suffix elsewhere.

It could be speculated that it represents an older ablative form, compare Buryat угһаа (ughaa, previously, in the past).

Noun edit

угсаа (ugsaa)

  1. ancestry, origin, descent
  2. (historical) dynasty
  3. breed, strain

Derived terms edit