Not very much. See more here about the French influence in The English language is a lot more French than we thought, here’s why at https://medium.com/@andreas_simons/the-english-language-is-a-lot-more-french-than-we-thought-heres-why-4db2db3542b3
Read more in Foreign Words We Need in English at https://www.smartertravel.com/2017/04/21/foreign-words-we-need-in-english/?source=91&u=S0TI374P2O&nltv=&nl_cs=34220056%3A%3A%3A%3A%3A%3A to learn some very cool words in a variety of languages.
A must-read for every ESL teacher! How many languages are there in the world? Interactive Maps and Amazing data Collections17/04/2017
Amazing data collection at https://www.ethnologue.com/guides/how-many-languages.
This cool map created by University of Wisconsin Oshkosh’s Kazimierz J. Zaniewski focuses on the level of linguistic diversity of every country. The index of linguistic diversity is a number ranging between 0 and 1, i.e. a country where many different languages are spoken will have an index closer to 1, while a country where very few different languages are spoken will have an index closer to 0.
Although it would be impossible for a country to obtain the index 1 (it would mean that every person in the country speaks a different language), Papua New Guinea is pretty close with an index of 0.99 and 820 different languages spoken.