- Language: Jaqaru
- Alternate names: Haqearu, Haqaru, Haq'aru, Aru, Hakaru-Kauki
- Language code: jqr
- Language family: Aymaran, Tupe (SIL classification)
- Number of speakers:
- Vulnerability: Dormant
The Aymaran family has also been called Jaqi and Aru.Cauqui (Kawki, Cachuy, Cauque) has sometimes been treated as a separate language though most consider it a dialect of Jaqaru. Crevels (2012) reports 9 speakers for Cauqui (data from 2005).