The four scattered and poorly attested Alumic languages form a branch of the Plateau languages of central Nigeria.
The languages are not closely related and are morphologically quite diverse due to different contact situations; given the poor state of their description, their relationship is provisional.
Alumu-Tesu Akpondu Toro (Turkwam) Sambe Hasha (Yashi) Ethnologue scatters these languages throughout Plateau: Hasha and Sambe with Eggon (Southern branch), and Alumu–Tesu and Toro as two independent branches.
Blench (2019) also includes Nigbo (extinct).
[1] Below is a list of language names, populations, and locations from Blench (2019).