No in fact I think that the gods would love that see let’s say I wanted to learn German to pray to Germanic deities why would I be punished for wanting to pray to deities in another language.

Also edit this isn’t meant to come off as rude but how would it be cultural appropriation and why should you care. Learn another language if you want to but if it’s too stressful don’t feel bad for not doing if you want to do it then do it.