This is the 12811th most frequent Polish word.
nocach
"Nocach" is the locative plural form of "noc," meaning "nights" in English.
Here, 'nocach' is the plural locative form of 'noc', describing the place or time context of 'vacation nights' being reminisced about.
Wspomnienia o nocach wakacyjnych zawsze mnie rozweselają.
The memories of vacation nights always cheer me up.
Here, 'nocach' is the plural locative form of 'noc', indicating 'during nights' in a past context.
Tej zimy spędzam wieczory przy kominku, a długie nocach czytam książki.
This winter, I spend evenings by the fireplace and during long nights, I read books.
Here, 'nocach' is the plural locative form of 'noc', referring to conditions during or in the context of 'nights full of stars'.