This is the 64th most frequent Serbian word.
рад
The Serbian word "рад" means "work" or "labor" in English.
In this sentence, the word 'рад' is used within the derived form 'радошћу' to denote 'joy' or 'happiness' as a noun that describes the manner of work.
Волим свој посао јер увек радим с радошћу.
I love my job because I always work with joy.
Here, 'рад' is the root for the word 'радник', which means 'worker' and refers to someone who performs labor or work.
Мој отац је радник у фабрици.
My father is a worker in a factory.
In this example, 'рад' is used in the plural form 'радове' to signify 'works' or 'creations' as a noun referring to completed literary or artistic efforts.