Apparently it's pretty common! Stumbled across this list of mutually-ingelligible languages the other day and lost a good few hours on it. https://en.wikipedia

Apparently it's pretty common! Stumbled across this list of mutually-ingelligible languages the other day and lost a good few hours on it. https://en.wikipedia.org/wiki/Mutual_intelligibility https://en.wikipedia.org/wiki/Mutual_intelligibility