This is the 5826th most frequent Polish word.
zapewniał
"Zapewniał" means "he assured" or "he provided assurance."
Here, 'zapewniał' is used in the sense of giving reassurance or guarantee to someone about something being okay.
On zawsze zapewniał nas, że wszystko będzie dobrze.
He always assured us that everything would be fine.
In this context, 'zapewniał' means making certain of obtaining or securing something through effort or actions.
Zapewniał sobie pierwsze miejsce w konkursie dzięki ciężkiej pracy.
He ensured first place in the competition thanks to his hard work.
Here, 'zapewniał' is used to indicate organizing or facilitating access to resources or opportunities for others.