Marcello. 1991. Cushitic and its classification. Anthropos 86(4/6):552-561. Zaborski, Andrzej. 1986. Can Omotic be reclassified as West Cushitic? In Gideon

Studies, University of London. Richard J. Hayward. 1998. "Qafar (West Cushitic)", Handbook of Morphology. Ed. A. Spencer & A. Zwicky. Oxford: Blackwell

在埃塞俄比亚，阿姆哈拉语以外的語言包括了吉茲語（主要用在衣索比亞正教的儀式，以及貝塔以色列的社區裡）、奧羅莫語（Afaan Oromoo，屬於庫希特語族＜Cushitic＞，通行于衣索比亞、肯亞、索馬裡、及埃及地區，自1991年開始被奧羅莫解放陣線定案由吉茲字母改為用26個拉丁字母來拼音），及提格雷語（Tigr

Gerold's Sohn. A.N. Tucker & M.A. Bryan. 1966. Linguistic Analyses: The Non-Bantu Languages of North-Eastern Africa. London: Oxford University Press.

(PDF). Work Papers of the Summer Institute of Linguistics, University of North Dakota Session. [18 Feb 2013]. （原始内容存档 (PDF)于2013-11-12）.  UNESCO Interactive