This is the 111th most frequent Slovak word.
prvý
"Prvý" means "first" in English.
Here, 'prvý' is used as an ordinal number to indicate its sequential position as 'first'.
Je to môj prvý deň v práci.
It is my first day at work.
In this instance, 'prvý' identifies the initial position in a list, also reflecting an ordinal number usage.
Prvý na zozname je Jozef.
The first on the list is Jozef.
Here, 'prvý' is applied to describe a unique priority or the initial instance of someone understanding something.