Nation Greta Thunberg and Chernobyl among the most mispronounced words and names of 2019 December 13, 2019Jordan Culver, USA TODAYComments Off on Greta Thunberg and Chernobyl among the most mispronounced words and names of 2019 Language-learning app Babbel commissioned the U.S. Captioning Company to identify the most mispronounced words of 2019.