We are indebted to Mr. Lewis H. Morgan for information as to the names of various degrees of kinship among no fewer than 139 different races or tribes. This collection shows that very many peoples have a nomenclature of relationships quite different from our own. Mr. Morgan divides the systems into two great classes, the descriptive and the classificatory, which he regards as radically distinct. “The first,” he says, “which is that of the Aryan, Semitic, and Uralian families, rejecting the classification of kindred, except so far as it is in accordance with the numerical system, describes collateral consanguinei, for the most part, by an augmentation or combination of the primary terms of relationship. These terms, which are those for husband and wife, father and mother, brother and sister, and son and daughter, to which must be added, in such languages as possess them, grandfather and grandmother, and grandson and granddaughter, are thus restricted to the primary sense in which they are here employed. All other terms are secondary. Each relationship is thus made independent and distinct from every other. But the second, which is that of the Turanian, American Indian, and Malayan families, rejecting descriptive phrases in every instance, and reducing consanguinei to great classes, by a series of apparently arbitrary generalizations, applies the same terms to all the members of the same class. It thus confounds relationships, which, under the descriptive system, are distinct, and enlarges the signification both of the primary and secondary terms beyond their seemingly appropriate sense.”[435] The most primitive form of the classificatory group is the system of the “Malayan family,”[436] which prevails among the Hawaiians, Kingsmill Islanders, Maoris, and, presumably, also among several other Polynesian and Micronesian tribes.[437] According to this system, all consanguinei, near and remote, are classified into five categories. My brothers and sisters and my first, second, third, and more remote male and female cousins, are the first category. To all these without distinction I apply the same term. My father and mother, together with their brothers and sisters, and their first, second, and more remote cousins, are the second category. To all these without distinction I apply likewise the same term. The brothers, sisters, and several cousins of my grandparents I denominate as if they were my grandparents; the cousins of my sons and daughters, as if they were my sons and daughters; the grandchildren of my brothers and sisters and their several cousins, as if they were my own grandchildren. All the individuals of the same category address each other as if they were brothers and sisters. Uncleship, auntship, and cousinship being ignored, we have, as far as the nomenclature is considered, only grandchildren.[438]