Proto-Gondi-Kui : *rat- (< *arat-)
Meaning : to cut
Notes : The Kui-Kuwi forms can easily be traced back to a former transitive verbal stem (*ará-t- < PDR *ari- + *-t-). More problematic is Pengo raz-, which should normally go back to *arád_-. It is unclear if this is a real alternate stem or an irregular development in a non-trivial context.
