`  :Well, the languages are similar as Portugese and Spanish, I hope you've noticed the differences between this languages. But to say that a language is intensiosly developed just for ``so``, it is wrong. every language developes spontaniously by its speakers, as the way of thinking changes so and the voice form, here are some examples: the word Macedonian:вреден (vreden) in macedonian means a person who is working hard in the positive sence, or something which we can make some use of, but inBulgarian:вреден (vreden) it hase the opposite meaning than the macedonian, literaly it means ofending'.- `