Hungarian for Poles, or Polish for Hungarians? What is easier? As polyglots you may have been asked a lot of times questions - like: "Which one is the easiest/hardest language of the world?", "Is it easier to learn this language for that nation or that language for this nation?” - when you need much more time to explain it than to answer in one world. I would like to talk a bit about the "easiest language of the world" in the beginning to introduce the main topic: "Hungarian for Poles, or Polish for Hungarians? What is easier?”. In addition I would like to show you practical similarities between Polish and Hungarian, which helps learning the other language, and absolute differences, which makes it particularly hard. My aim is also to help you in learning these languages and also to make you think about similarities and differences between your native and learnt language. You do not have to have knowledge of these languages to be able to follow my talk.