Explain and assess the main assumptions underlying Bourdieu’s conception of language.

Critical assessment and explanation of the key assumptions underlying Bourdieu’s conception of language. 
Please use, reference and quote readings on the topic.
Some of the essential readings :
Bourdieu, Pierre (1992) Language and Symbolic Power, edited and introduced by John B. Thompson, translated by Gino Raymond and Matthew Adamson, Cambridge: Polity Press.
Bourdieu, Pierre (1993 [1984]) ‘The Linguistic Market’, in Pierre Bourdieu, Sociology in Question, London: Sage, pp. 78-89.