This is the 11472nd most frequent Polish word.
jasnowidzów
"Jasnowidzów" means "clairvoyants" in English.
Here, 'jasnowidzów' is in the accusative plural to denote a group of individuals being written about in a newspaper article.
Lokalna gazeta opublikowała artykuł o grupie jasnowidzów przewidujących pogodę.
The local newspaper published an article about a group of seers predicting the weather.
In this sentence, 'jasnowidzów' is used in the genitive plural form in the context of organizing a contest for a group of seers.
Zorganizowano konkurs dla jasnowidzów, aby sprawdzić ich umiejętności.
A contest for seers was organized to test their skills.
The word 'jasnowidzów' is used in the genitive plural form to refer to 'seers' as a part of their prophecies being trusted by people.