This is the 17884th most frequent Polish word.
łęczyńsko
"Łęczyńsko" refers to something related to the town or region of Łęczna in Poland.
Here, 'łęczyńsko' is used as part of a compound adjective describing the geographical region, combining Łęczyń and another place.
Region łęczyńsko-włodawski jest znany ze swoich malowniczych jezior.
The Łęczyńsko-Włodawski region is known for its picturesque lakes.
In this sentence, 'łęczyńska' (derived from 'łęczyńsko') is an adjective referring to the culture pertaining to Łęczyń.
Kultura łęczyńska posiada bogatą historię i tradycje.
The Łęczyńska culture has a rich history and traditions.
In this context, 'łęczyńsko' as an adjective describes the river, signifying that it is associated with Łęczyń.