This is the 2007th most frequent Polish word.
gminach
"Gminach" means "communes" or "municipalities" in English (plural, locative case).
'Gminach' is used here as the locative plural form of 'gmina' to describe the context within the municipalities.
W małych gminach organizowane są festiwale regionalne.
In small municipalities, regional festivals are organized.
'Gminach' is employed in its locative plural form, indicating where the regulations apply.
Nowe przepisy mają zastosowanie we wszystkich gminach w kraju.
The new regulations apply to all municipalities in the country.
Again, 'gminach' is in the locative plural form, denoting the areas where investment plans are specified.