regiolect
Noun
Meaning
regiolect (plural regiolects)
A lect spoken in a particular geographical region.
Synonyms: regionalect, geolect, topolect
Examples
In the Tyrolean and other Bavarian regiolect the prefix *da can be found, which form perfective aspects.
Brandenburgish speakers mostly switched to the Standard German-based regiolect of Berlin.
While Eastfalian has lost speakers to Standard German, Westfalian has lost speakers to Standard German and Standard German based regiolect of the Rhine-Ruhr area.