It is rather a working class sociolect with influences from the various dialects found in the area and changing even with the professions of the workers.
He writes in the dialect and sociolect of the working people.
Sociolinguists define a sociolect by examining the social distribution of specific linguistic terms.
A variety of speech (or sociolect) associated with a particular gender is sometimes called a genderlect.
As such, it can be opposed to a sociolect, an ethnolect or a geolect.
That is the reason why, each speaker when speaking (or writing) uses his/her own dialect, his/her own sociolect and his/her own idiolect.
He recalled having to adapt to the city culture, and shed some of his childhood dialect/sociolect.
Yet, the commonness varies from dialect to dialect and from sociolect to sociolectit depends on the formality etc. of the setting.
