festményén
Festményén is a Hungarian word that translates to "in his/her/its painting" or "on his/her/its painting" in English. It is a possessive form of the word "festmény," which means "painting." The suffix "-én" indicates possession by a third person singular subject (he, she, it). Therefore, "festményén" refers to something belonging to or depicted on a painting created by a male, female, or non-human entity.
For example, one might say "A madár a festményén látható" which translates to "The bird is visible
The grammatical structure of Hungarian allows for such possessive suffixes to be appended directly to nouns,