This is the 255th most frequent Lithuanian word.
automobilio
"Automobilio" means "of the car" (genitive case of "automobilis").
The word 'automobilio' is in the genitive case here, indicating possession or necessity.
Man reikia automobilio iki rytojaus.
I need a car until tomorrow.
Here, 'automobilio' denotes possession, showing that the windows belong to the car.
Automobilio langai buvo atidaryti.
The car's windows were open.
In this sentence, 'automobilio' shows relation, specifically the subject of the price.