Wrong names of factions (Attila)

I see weird names on campaign map and videos.

There are many factions, so I don't write about all. I am giving few examples.


1. Suebians ???

I know this faction as Suebi or Suevi - use in Italian, Latina and English, Sueben - German, Swebowie - Polish.

I don't understand why there is a mistake probably, because in Rome II this faction name was correctly - Suebi.

2. Anteans ???

I know this faction as Antes or Antae - use in Latina and English, Anten - use in German, Anti - use in Italian, Antowie - use in Polish.

3. Sclavenians ???

I know only Sclaveni - use in Latina, English Sklavinien - use in German, Sklaviniai - use in Greek, Sklawinowie, Sklawini, Sklaweni, Sklawenowie - use in Polish.



There are only examples. The same you can find with Markomans, Roxolanians and many others...

What's an idea of CA?