I used to hear that Af-Maay and some of the others largely owed their differentiation from Af-Maxaa due to Oromo influences but I consulted some linguists and that doesn't seem to be true, though I do think they have some actual Oromo loans and evidence of contact. Af-Maay seems particularly closer to Oromo cos its lost consonants like "Xa, Kha and Ca" unlike Af-Ma
xaa. It's literally in the name differentiation between the two, lol. Even our own people noticed these consonants were a major difference between the two.
And there is a "Soomaali"/Somaloid grouping, walaal:
Look at "Proto-East Omo-Tana".
Ditto that. One cool thing I noticed, by the way, is that the word for "mouth" and sometimes also "language" in many Cushitic languages is the same:
Af Soomaali
Afaan Oromoo
Sidaamu
Afoo
Qafar
Af
The word is even present in Beja ("
Yaf") as well as in Amharic (
Afi/አፍ) and Tigrinya (
Af/ኣፍ) as likely substrates from Agaw.
@Apollo What do you think of renaming "Cushitic" to be "Afitic". It feels almost like destiny. Such a fitting word to have developed such a deep root within the branch as well.