This is the 563rd most frequent Lithuanian word.
patalpų
"Patalpų" means "premises" or "rooms" in English.
In this sentence, 'patalpų' is used to indicate possession or part of 'premises' in its genitive plural form, as it refers to the floors of the premises.
Mes turime išvalyti patalpų grindis.
We need to clean the floors of the premises.
Here, the associated word 'patalpas' suggests the direct objects in the plural accusative form, indicating the spaces or rooms to be renovated.
Planas renovuoti visas patalpas buvo priimtas vakar.
The plan to renovate all the rooms was approved yesterday.
In this context, 'patalpų' serves as the genitive plural form of the word 'patalpa',' used to describe the air quality belonging to or determined by the premises.