I have a character in my story that is a Multilingual. She's a werewolf that can speak nearly all of the human languages, demonic and her native language(werewolf). My problem is, I'm not Multilingual, so I don't know how the grammer and usage of some of these languages are used. Any suggestions? Btw, she is a major tomboy with a bad temper and usually uses the many languages when insulting someone.