Anahuac (Aztec)

Anahuac is the ancient core of Mexico. Anahuac is a Nahuatl name which means "close to water." It can be broken down like this: A(tl) + nahuac. Atl means "water" and nahuac, which is a relational word that can be affixed to a noun, means "close to." Anahuac is sometimes used interchangeably with "Valley of Mexico", but Anahuac properly designates the south-central part of the 8,000 km² (3,089 sq mi) valley, where well-developed pre-Hispanic culture traits had created distinctive landscapes now hidden by the urban sprawl of Mexico City. In the sense of modern geomorphological terminology, "Valley of Mexico" is misnamed.