It's funny how some people jump out to over defend and over justify something as simple as names, just because ARR can do nothing wrong.

Anyway, they used to have -ra -ga suffixes in 1.18 onwards before getting changed back for simplicity at least in the English client. It's one of the first things I hope UI mods address, whenever those are coming since it's been almost 2 years since they were promised and still nothing.