i imagine the language may change that though. With Polish having nominally 300k-400k words compared to English's >1m, i'd guess that it's a lot easier to misdirect and fluff up your writing in English.
There's also the tendency in English to make new words out of existing ones to create new meanings, while in Polish we often use multiple separate existing words to create new meanings.
All in all, I believe English has more base forms than Polish.