It could be a polyglot, someone who speaks several languages.
Such a person could also be described as polylingual.
A person who loves to sleep or a person who has an obsession with bed rest is called a "CLINOMANIAC."
A person who loves their country is often referred to as a patriot.
romantic
A patriot.
Wife..
Shakespearean...?
A hairstylist.
Cartophile
A person who loves to eat is commonly referred to as a "foodie" or a "gourmet."
A person who can speak two languages is called a bilingual.
A "polyglot" is someone who knows several languages.
A person who speaks and understands many languages can be called a polyglot.