Waar is de WC?
OR
Waar is het toilet? (more formal)
Wheres the grandfather
mhaydiabbe
Lua
Banheiro
You say it "Kde je toalet".
The word "Dutch" in Dutch is "Nederlands."
Kde je toaleta
Chapsa gati in-na?
Chapsa gati in-na?
Leithreas (latrine, privy)
Hvor er toalettet?
In Dutch you say "interieur" or "inwendig".