This is the 17335th most frequent Polish word.
zanosi
"Zanosi" means "it is about to" or "it looks like" (indicating an impending event or situation).
Here, 'zanosi' is used in the sense of 'delivering' or 'bringing' something to a specific location.
On zawsze zanosi kwiaty swojej babci w weekendy.
He always brings flowers to his grandmother on weekends.
In this sentence, 'zanosi się' is used idiomatically to indicate that something (like an event or situation) is expected to happen soon.
Wygląda na to, że zanosi się na deszcz.
It seems like it's going to rain.
Here, 'zanosi się' figuratively suggests the development or approach of a conflict.