szívszer
The word "szívszer" is a Hungarian term that directly translates to "heart-gift" or "heart-present." It is not a standard, widely recognized word in the Hungarian language with a fixed definition or common usage. Instead, it appears to be a compound word formed from "szív" (heart) and "szer" (an archaic or poetic suffix often associated with gifts or offerings).
The term evokes a sense of something given from the heart, a deeply personal or heartfelt offering.