How much of Russian's vocabulary is "native"? My understanding it that English's vocabulary is pretty messed up because it's a mongrel language: Germanic substrate with substantial portions replaced or augmented by medieval French, with lots of Greek/Latinate vocabulary for "educated" topics. That's made even worse because it tends to adopt words complete without translating foreign spelling systems (notable recent example: Pinyin). Things would be a lot simpler if the vocabulary had evolved from the original Anglo-Saxon substrate.
