Four levels of social-political integration were found in Comanche society: As an example of such political and kinship-based division, the Yaparʉhka, identified as a separate division. Because of cultural and linguistic differences from other Comanche bands, they became the "(Yap)Root-Eaters", in contrast to the Kʉhtsʉtʉhka ("Buffalo-Eaters"). The Yaparʉhka division was composed of several residential local groups, such as the Ketahtoh Tʉ, Motso Tʉ, and Pibianigwai. In contrast to the neighboring Cheyenne and Arapaho to the north, the Comanche never developed a political idea of forming a nation or tribe. The Comanche recognized each other as Nʉmʉnʉ and bands seldom fought against each other; but the Kwaarʉ Nʉʉ pursued policies against the Spanish and Indian settlements in New Mexico independently of the Kʉhtsʉtʉhka. As a consequence, at the time when Comanche society was breaking down, the once respected and feared Penatʉka Nʉʉ provided U.S. Army Indian Scouts for the Americans and Texans against their still fighting and free-roaming Comanche kin. The band was the primary social unit of the Comanche. A typical band might number about 100 people. Bands were part of larger divisions, or tribes. Before the 1750s, the three Comanche divisions were: Yamparikas, Jupes, and Kotsotekas. In the 1750s and 1760s, a number of Kotsoteka bands split off and moved to the southeast. This resulted in a large division between the original group, the western Comanches, and the break-away Kotsotekas, the eastern Comanches. The western Comanche lived in the region of the upper آرکانزاس چایی, کانادا چایی, and رد استوور چایی Rivers, and the Llano Estacado. The eastern Comanches lived on the Edwards Plateau and the Texas plains of the upper Brazos and Colorado Rivers, and east to the Cross Timbers. Over time, these divisions were altered in various ways. In the early 19th century, the Jupes vanished from history, probably merging into the other divisions. Many Yamparikas moved southeast, joining the eastern Comanche and becoming known as the Tenewa. Many Kiowa and Plains Apache (or Naishan) moved to northern Comancheria and became closely associated with the Yamparika. A group of Arapaho, known as the Charitica, moved into Comancheria and joined Comanche society. New divisions arose, such as the Nokonis, closely linked with the Tenewa; and the Kwahadi, who emerged as a new faction on the southern Llano Estacado. The western-eastern distinction changed in the 19th century. Observers began to call them Northern, Middle, and Southern Comanche. One of the largest groups, as well as the southernmost, lived on the edge of the Edwards Plateau and east across to the Cross Timbers, and became known as the Penateka, (Penatʉka Nʉʉ) Southern Comanches. In the eastern part of the Comancheria, between the Colorado and Red Rivers, roamed the Nokoni (Nokoni Nʉʉ — ‘Movers’, ‘Returners’). South of them were the strong, associated smaller bands or residential groups of the Tenawa (Tahnahwah or Tenahwit — ‘Those Who Live Downstream’) and Tanima (Tanimʉʉ, Dahaʉi, or Tevawish — ‘Liver-Eaters’). Together, the Nokoni, Tenawa, and Tanima were called the Middle Comanche. Just north of the Nokonis in the Red River Valley, between the Red and Canadian Rivers, lived the numerous residential local groups of the powerful Kotsotekas (Kʉhtsʉtʉʉka — ‘Buffalo-Eaters’); they took their name from the large buffalo herds that were always in their territory. The northernmost Comanche band was the Yamparikas (Yaparʉhka or Yapai Nʉʉ — ‘(Yap)Root-Eaters’). As the last band to move onto the Plains, they retained much of their Shoshone tradition. Because the Kotsoteka and Yamparika lived in the northern part of the Comancheria, they were called the Northern Comanche. The last large group was known as Kwahadis (Quohada or Kwaarʉ Nʉʉ/Kwahare — ‘Antelope-Eaters’), originally Kotsoteka-residential local groups that moved south out of the سیمارون چایی onto the desert plains of the Llano Estacado. They emerged as a new division in the 19th century. Though the western-eastern distinction had changed in the 19th century, these people were classified as Western Comanche because of their relative isolation on the westernmost edge of the Comancheria. All these division names were spelled in many different ways by Spanish and English writers, and spelling differences continue today. Large-scale groupings became unstable and unclear during the 19th century. The Comanche society was slowly overwhelmed and ultimately subjugated to the United States. }}