What is another word for auxiliary language?
Pronunciation: [ɔːksˈɪli͡əɹɪ lˈaŋɡwɪd͡ʒ] (IPA) 
An auxiliary language is a language that is used alongside a person's native language to facilitate communication between people who speak different languages. There are many synonyms for auxiliary language, including lingua franca, bridge language, common tongue, secondary language, and trade language. These terms all refer to a language that is used to bridge the communication gap between people who speak different languages. The notion of an auxiliary language is not a new one and has been used throughout history. Today, many people still use an auxiliary language to communicate with others who do not speak their native language. The choice of the auxiliary language depends on the situation and the people involved.
