Asvasiran
Asvasiran (Clofabosin: asvasiraserotin or asvasirasin, Asvasirasin: asvasiraal seroçn) is a closely related language to Clofabosin. It is somewhat mutually intelligible with Standard Clofabosin. It's a minority language of the city of Asvasiran in Nifedipin.
Sound changes
The gemination distinction in Middle Clofabosin turns into spirantization rather than vowel length: savaer "he writes" vs nibuir "he learns".
f -> h, and v disappears.
Asvasiran has diachronic vowel harmony manifesting in words like spwesiir "to feed", borrowed into Clofabosin as spesivir.
Grammar
Asvasiran does not have the timeless/aorist tense, using the future tense -cciet instead: Asvasirase nibuimo huçicciet "Asvasiran is easy to learn".
"what, which" is gil- (Middle Clofabosin gili-, Standard Clofabosin gli-)