[LeonidasXIV]

> Do people still use those Germanized terms?

In a way? I always found it more sensible to use German words like "Namenwort" instead of "Nomen" to express German grammar, instead of using latin terms. After all Latin is a language that comes from a completely different language family to start with and is not used at all in Germany except when wanting to pretend you're fancy (law, medicine, grammar).