This is the 9868th most frequent Swedish word.
halländska
Halländska: The Swedish dialect spoken in Halland, a region in southwestern Sweden.
In this sentence, 'halländska' refers to the regional dialect spoken in Halland, Sweden, used to describe a language competency.
Hon talar halländska mycket flytande.
She speaks Halländska very fluently.
Here, 'halländsk' (adjective form of 'halländska') refers to characteristics originating from Halland, Sweden, specifically describing flavors associated with the region.
Maten hade en typisk halländsk smak.
The food had a typical Halländska flavor.
In this sentence, 'halländska' is utilized as a noun describing the regional dialect itself, indicating the subject of learning.