> They just memorize the final forms I don't think it is possible to memorize all the gazillions of final forms in an agglutinative language. I am sure native

> They just memorize the final forms I don't think it is possible to memorize all the gazillions of final forms in an agglutinative language. I am sure native speakers also learned the rules and then apply them, but it's all on a subconscious level.