Oromoid languages
The Oromoid languages are a branch of Lowland [East Cushitic languages] that includes the most populous Cushitic language, Oromo, and the closely related Konsoid dialect cluster. A distinguishing feature of Oromoid languages from other lowland East Cushitic languages is a distinct paradigm for negation.
;Oromo: Oromo, Eastern Oromo, Borana, Orma, Waata
;Konsoid : Konso, Dirasha, Bussa, Mashile, Turo, Gato