Here are the intended languages of the European PT realms:

Brill: English
Naralex: French
Fordring: German
Remulos: Spanish

Please note that while these realms do have intended languages, especially in the interest of realm population and stability you might like to consider copying characters to a realm other than the one for your language. Doing this will ensure a more pleasant and stable experience while testing, though you need to know in advance that the realm might contain players that speak a different language from you.

We ask that irrespective of which language people speak in public chat, you try to treat everyone with courtesy and respect. It is not okay to have a go at people just because they don't speak your language.