eszközhatározós
Eszközhatározós is a Hungarian grammatical term referring to an adverbial adjunct, specifically one that indicates the instrument or means by which an action is performed. It answers the question "ivel?" (with what?) or "mivel?" (with what?). This type of adjunct is a specific category within the broader concept of adverbial adjuncts, which modify verbs, adjectives, or other adverbs to provide additional information about time, place, manner, cause, or purpose.
In Hungarian grammar, the eszközhatározós is typically expressed using the instrumental case suffix "-vel/-val" or a