http://en.wikipedia.org/wiki/Aspect_(linguistics) ..ok maybe not, that article sucks.
>>5
It does have gender floating around but it mostly deals with people that actually have a gender versus objects that do not have genders. Depending on who you ask English also has a way to refer to people of an undetermined gender aswell.
>the fact that (in your language) nouns select gender in order to collect n-aspect, which allows them to be nouns while sharing their root with words of other classes.
I have no clue what you mean.