This is the 12932nd most frequent Polish word.
obyczajowa
"Obyczajowa" means "related to customs or moral conduct."
The word 'obyczajowa' is used here as an adjective to describe the cultural value, emphasizing traditions and customs.
Historia tego miejsca ma głęboką wartość obyczajową.
The history of this place has a deep cultural value.
In this case, 'obyczajowa' qualifies a type of novel, indicating its focus on customs, morals, and everyday social issues.
Pisarka wydała nową powieść obyczajową.
The writer published a new social novel.
Here, 'obyczajowy' describes the theme of the discussion, relating to morals or social norms.