When it comes to subject pronouns in Italian, there are some peculiar rules that pertain to whether or not you know the person formally, or on a friendly-basis. This pertains particularly to the “Tu”, or “You” form. And of course there are other subject pronouns as well.
Here is a listing:
io / I
tu /you (familiar form)
lui (egli/esso) / he
lei (ella/essa)/ she
Lei / you (formal form )
The following section are plural forms:
noi / we
voi / you (familiar form)
loro (essi) / they (masculine)
loro (esse) / they (feminine)
Loro / you (formal form)
aww. i was looking for this. explained well about this. need more words to make a sentences. need to try it 😀