Kachama-Ganjule is an

Afroasiatic The Afroasiatic languages (or Afro-Asiatic), also known as Hamito-Semitic, or Semito-Hamitic, and sometimes also as Afrasian, Erythraean or Lisramic, are a language family of about 300 languages that are spoken predominantly in the geographic su ...

language spoken in

Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...

on islands in

Lake Chamo Lake Chamo ( Amharic: ቻሞ ሐይቅ) is a lake in the Southern Nations, Nationalities, and Peoples' Region of southern Ethiopia. Located in the Main Ethiopian Rift, it is at an elevation of 1,110 meters. The Chamo lake is just to the south of ...

and

Lake Abaya Lake Abaya (Amharic: አባያ ሐይቅ) is a lake in the Southern Nations, Nationalities, and Peoples' Region of Ethiopia. It is located in the Main Ethiopian Rift, east of the Guge Mountains. The town of Arba Minch lies on its southwestern s ...

. Kachama is spoken on Gidicho island in Lake Abaya, whereas Ganjule was originally spoken on a small island in Lake Chamo. Now the Ganjule speakers have relocated to the west shore of the Lake. There still are about 1,000 monolinguals in this language. Blench (2006) lists Gidicho, Kachama, and Ganjule as separate languages. ''Ethnologue'' gives Gatame/Get'eme/Gats'ame as a synonym; however, Blench treats that as a separate language as well, a synonym with Haruro/Harro. While he moves the others to the northern branch of the Ometo languages, he leaves Gatame/Haruro in the eastern branch.Blench, 2006
The Afro-Asiatic Languages: Classification and Reference List
/ref> No evidence is presented for treating these as separate languages.

Notes

North Omotic languages Languages of Ethiopia {{AfroAsiatic-lang-stub