Examples
English has become an international language.
Source: Tatoeba
The international language Ido was born in 1907 in Paris, France.
Source: Tatoeba
At this language centre, about 15 international languages are taught, including English.
Source: Tatoeba
Interlingua is an international auxiliary language developed between 1937 and 1951 by the IALA (International Auxiliary Language Association). Its vocabulary and grammar is chiefly derived from five control languages: English, Spanish, Portuguese, French, and Italian.
Source: Tatoeba