No worries! It's interesting to flail over worldbuilding! (I'm doing some of that myself at the moment so I'm a repository of random but recently formed opinions.)

After I hit 'post' and saw how long my reply was, I was a little worried that I'd upset you. It's not that I think you're wrong regarding everyone having their own terms in their own languages because that makes sense but, well, I like all of the pieces to come together too.