Both Polish and Russian are Slavic languages, and there's a certain number of words that share the same (Slavic) roots. What about the names of various non-European animals - they sound similar in many languages, because they are loaned from Greek, Latin or some other languages. For example, chimpansee is NOT an English word, it's of Western African origin, and then it spread all over the globe. There are more words like that: орангутанг, жираф, гиппопотам, крокодил, зебра, пиранья, опоссум, etc.)Originally Posted by michalkopyta