This is the 4048th most frequent Polish word.
zbigniew
"Zbigniew" is a Polish male given name meaning "to dispel anger" or "to get rid of wrath."
Here 'Zbigniew' is used as a proper noun, a person's name.
Zbigniew poszedł do sklepu.
Zbigniew went to the store.
Here 'zbigniewienię' turns 'zbigniew' into a verb form, showcasing a hypothetical or creative use of the word, which is not standard in Polish.
Zbigniewienie tego projektu zajmie kilka dni.
The completion of this project will take a few days.
Here 'zbigniew' is used creatively, possibly colloquially, representing a specific item whose name or function might be contextually understood.