Fun fact: There are a lot of rivers in the UK named “avon” because the Romans arrived and asked the Celts what the rivers were called. The Celts answered “avon.”
Fan Fact #2: When Spanish conquistadors landed in the Yucatán peninsula, they asked the natives what their land was called and they responded “Yucatán”. In 2015, it was discovered that in those mesoamerican languages, “Yucatán” meant “I don’t understand what you are saying”