>>22082715>not being able to understand what they are saying after so many yearsMy headcanon goes that Pokemon just kinda make animal noises, but most pokemon, especially all the starters, are almost as intelligent as people. So even though they only make noises its still a form of language.
So, after being with my Typh for 15ish years, I would be able to understand her almost perfectly. Also, for cute points, she can really only say my name, but its sounds really off.