What are examples of foreign nouns?

Examples of English nouns that originate from foreign languages are:

• beau (French)
• boycott (Irish)
• bungalow (Hindi)
• graffiti (Italian)
• lanai (Hawaiian)
• maven (Yiddish)
• moccasin (Native American)
• mosquito (Portuguese)
• pajamas (Persian)
• samovar (Russian)
• ski (Norwegian)
• tycoon (Japanese)