This is the 2594th most frequent Dutch word.
groningse
"Groningse" refers to something or someone from or related to Groningen, a province or city in the Netherlands.
Here, 'groningse' describes the pancake as being typical or originating from Groningen.
De Groningse pannenkoek smaakte heerlijk.
The pancake from Groningen tasted delicious.
In this sentence, 'groningse' qualifies 'taal,' indicating it pertains to the language or dialect specific to Groningen.
De Groningse taal heeft unieke kenmerken.
The Groningen dialect has unique features.
Here, 'Groningse' functions as a noun referring to a female individual from Groningen.