1816  The Micmac Indians call a child papouse, a wife squaw, and a husband sanop.
1852  (1881)  She had gone down to the spring for water, and on her return was surprised at the sight of a squaw and her family of three half-grown lads, and an innocent little brown papoose.
1963  The term papoose is commonly used among the natives to denote children of almost any age, but still I had expected a much younger patient.
2n. a beaver cub; young beaver.
1680  (1945-1946)  the Men imployed in Sorting the Beaver have found . . . 342 Stage Pappoes. . . .
1861  The beaver is a social kind of animal, living in communities or families, generally consisting of five--father, mother, and three "papouses" (so the young beavers are called).