This is the 228th most frequent Lithuanian word.
parą
The Lithuanian word "parą" means "24 hours" or "a day and night" (a full day).
The word 'parą' here is used in the accusative form to signify a time span of one full day.
Aš pasiliksiu čia dar parą.
I will stay here for another day.
In this sentence, 'parą' emphasizes the specific 24-hour period in question.
Oras šį parą buvo permainingas.
The weather during this day was changeable.
Here, 'parą' is used to highlight the duration of a day in elapsed time.