This is the 11404th most frequent Polish word.
instytucjach
"Instytucjach" means "institutions" in the locative plural form.
The word 'instytucjach' is used in the locative case, indicating a location within institutions.
W instytucjach publicznych obowiązują określone zasady.
Specific rules apply in public institutions.
Here, 'instytucjach' also appears in the locative case, indicating the topic is related to institutions.
Dyskusje na temat reform w instytucjach trwają od kilku miesięcy.
Discussions about reforms in institutions have been ongoing for several months.
Again, 'instytucjach' is in the locative case, signifying employment locations within institutions.