This is the 14568th most frequent Polish word.
przyczynili
"Przyczynili" means "they contributed."
The word 'przyczynili' is used to indicate a significant contribution or impact towards a certain goal or progress.
Nasi przodkowie przyczynili się do rozwoju sztuki w regionie.
Our ancestors contributed to the development of art in the region.
Here, 'przyczynili' conveys a negative influence or effect resulting from specific actions or shortcomings.
Zły zarząd przyczynili się do upadku firmy.
The poor management contributed to the company's downfall.
In this sentence, 'przyczynili' expresses the positive involvement or effort towards planning a substantial event.