This is the 12441st most frequent Russian word.
киевского
"Kиевского" means "of Kyiv" or "Kyiv's" (possessive form).
The word 'киевского' is used in the genitive case as an adjective to specify the origin of the recipe, indicating it is from Kyiv.
Я попробовал торт киевского рецепта.
I tried a cake made using a recipe from Kyiv.
Here, 'киевского' is used as an attributive adjective to describe the type of art hosted by the museum, indicating it is related to Kyiv.
Мы посетили музей киевского искусства.
We visited the museum of Kyiv's art.
In this sentence, 'киевского' is used in the genitive case describing the origin of the monument, showing it comes from Kyiv.