This is the 1145th most frequent Polish word.
sprawia
"Sprawia" means "causes" or "makes (something happen)."
In this sentence, 'sprawia' conveys the idea of causing or bringing about a feeling or effect, here 'joy'.
Sprawia mi to radość.
It brings me joy.
Here, 'sprawia' is used to imply creating or instilling an impression or perception.
Jego zachowanie sprawia wrażenie, że jest zmartwiony.
His behavior gives the impression that he is worried.
This usage of 'sprawia' indicates causing or necessitating a specific action or condition.