The Dative of Vasa

His noun classes are some funky mix of Indo European and frankly they look to me like Caucasian languages. You have a mix of case marking and various kinds of ablot going on in some cases or some situations in some classes. And then you have you've got the K class nouns which have a double S most the time except in the Dative and the Contradative when the double S turns to a K. The word for song is Vasa but the word that the Dative of Vasa is Vakosa. So it's it's a plausible mix of different kinds of noun torture.