This is the 859th most frequent Serbian word.
количина
"Количина" means "quantity" in English.
Here 'количина' is used to denote the measured quantity of items, specifically fruit.
Купио сам велику количину воћа на пијаци.
I bought a large amount of fruit at the market.
In this case, 'количина' is used in the context of regulated or specified quantities of goods.
Због границе која регулише количину увоза, морали смо смањити наруџбину.
Due to the limit regulating the amount of imports, we had to reduce the order.
Here, 'количина' refers to a specific measurable quantity important in scientific contexts.