Editing Nilo-Saharan languages (section)

===Ehret 2001===
Ehret's updated classification was published in his book ''A Historical–Comparative Reconstruction of Nilo-Saharan'' (2001).<ref name="Ehret 2001">Ehret (2001)</ref> This model is notable in that it consists of two primary branches: Gumuz–Koman, and a ''Sudanic'' group containing the rest of the families (see ''[[Sudanic languages#Nilo-Saharan|Sudanic languages § Nilo-Saharan]]'' for more detail). Also, unusually, Songhay is well-nested within a core group and coordinate with Maban in a "Western Sahelian" clade, and Kadu is not included in Nilo-Saharan. Note that "Koman" in this classification is equivalent to [[Komuz languages|Komuz]], i.e. a family with Gumuz and Koman as primary branches, and Ehret renames the traditional Koman group as "Western Koman".

{{clade
|label1=Nilo-Saharan
|1={{clade
|label1=[[Komuz languages|Koman]]
|1={{clade
|1=[[Gumuz languages|Gumuz]]
|2=[[Koman languages|Western Koman]]
}}
|label2=[[Sudanic languages#Nilo-Saharan|Sudanic]]
|2={{clade
|1=[[Central Sudanic languages|Central Sudanic]]
|label2=Northern Sudanic
|2={{clade
|1=[[Kunama languages|Kunama]]
|label2=[[Saharo-Sahelian languages|Saharo-Sahelian]]
|2={{clade
|1=[[Saharan languages|Saharan]]
|label2=Sahelian
|2={{clade
|1=[[Fur languages|Fur]]
|2={{clade
|label1=Trans-Sahel
|1={{clade
|label1=Western Sahelian
|1={{clade
|1=[[Songhay languages|Songhay]]
|2=[[Maban languages|Maban]]
}}
|2=[[Eastern Sudanic languages|Eastern Sahelian]] (Eastern Sudanic)
(including [[Berta languages|Berta]])
}}
}}
}}
}}
}}
}}
}}
}}