wow, this is extremely detailed, I will try to incorporate these aspects into my writing!

ye but would they know any specific words that ehy were called?

yeah, if they knew they were called a specific word, or term, or would they call themselves a specific word or term. Also, I was talking about Medieval Europe, sorry.

do the know that they are labelled as ‘peasants’ or ‘countrymen’

Did peasants or countrymen knew they were called peasants or countrymen? Would they refer to their areas (villages, neighbourhoods etc.) and the people living in them as something? Doing research for my fiction novel, trying to be as historically accurate as possible.