reakciójáról
reakciójáról is a Hungarian word that translates to "reaction" or "his/her/its reaction" in English. It is a noun formed by combining the word "reakció" (reaction) with the possessive suffix "-járól". The "-járól" suffix indicates the third-person singular possessive, meaning "about his/her/its". Therefore, "reakciójáról" specifically refers to a person's or thing's reaction and the topic of discussion is about that reaction.
In Hungarian grammar, possessive suffixes are commonly attached to nouns to indicate ownership or a relationship.
For example, if someone asks "Mi volt a reakciójáról?", they are inquiring about what his/her/its reaction was.