This is the 5720th most frequent Polish word.
wykształcenia
"Education" or "qualifications."
Here, 'wykształcenie' refers to 'education' in the context of academic attainment.
Mam wykształcenie wyższe, które zdobyłem na uniwersytecie.
I have higher education, which I obtained at the university.
In this sentence, 'wykształcenie' describes a person's specialized skill set in a particular domain.
Ta osoba ma bardzo wszechstronne wykształcenie artystyczne.
This person has a very diverse artistic education.
Here, 'wykształcenie' is used in a general sense, referring to the education system.