#petite_bourgeoisie__petit_bourgeois__petitbourgeoi__petty_bourgeoisie__pettybourgeoisie  lower middle class (shopkeepers and clerical staff etc.)
  supertype:  middle_class__bourgeoisie  the social class between the lower and upper classes
  member:  petit_bourgeois__petitbourgeoi  a member of the lower middle class

No statement uses or specializes petite_bourgeoisie; click here to add one.