The phrase "a specific vernacular" is correct and usable in written English.
It can be used when referring to a particular dialect or language style that is characteristic of a certain group or region.
Example: "The author employed a specific vernacular to authentically represent the culture of the community in her novel."
Alternatives: "a distinct dialect" or "a particular language style".
"People don't like phonies, and there were a couple of them on the other side," Mr. Rosenblatt said in an accent flavored in part by his native Brooklyn and in part by a very specific vernacular that people here call Old Miami Beach, from a time when the town was still largely Jewish and the accents tended to be more Yankee and European.
Even if filmmakers don't specifically set their movies in actual New Jersey towns, several work in a very specific vernacular that is readily identifiable to denizens of the Exit State.
Every combination of processor and operating system (Apple's iMac running on an Intel chip, say) therefore has its own unique JVM.Just as real processors understand a specific machine vernacular, all JVMs speak a machine-code-like version of Java (called Java byte-code).
This paper evaluates specific vernacular dwelling types and their response to climate, based on passive design principles that could be adapted to current architectural practice in the area, in order to optimize the relationship between site, building and climate.
The publication of such pictures has a specific meaning in the vernacular of Iranian politics, drawn from historic precedence.
In eastern Serbia, raskovnik also refers to a specific plant used in vernacular medicine, namely Laserpitium siler.
In one respect her shapes read like creatures from another realm, sci-fi alien in a specific slithering, roiling, serpentine vernacular.
Students were able to experience climatic conditions and building technology in a specific context and associated with specific local vernacular architecture.
They "possess a vernacular style, or that of a specific era but with a local flavor," said Richard G. Handler, a lawyer and former president of the Amityville Historical Society.
Given their geological characteristics, the Western Alps are particularly rich of these type of vernacular buildings, which became a typical element of the local architecture and acquired a specific toponym ("barma").
