Perlative case (abbreviated PER) "expresses that something moved 'through', 'across', or 'along' the referent of the noun that is marked." The case is found in a number of Australian Aboriginal languages for example Kuku-Yalanji, in Aymara, Inuktitut, and in the extinct Tocharian languages.
References
Perlative case Wikipedia(Text) CC BY-SA