elméleteikkel

"elméleteikkel" is the Hungarian word for "with their theories." It is the instrumental case of the plural form of "elmélet," which means "theory." This grammatical form indicates that something is being done or accomplished using or by means of those theories. For example, one might say "A kutatók elméleteikkel magyarázták a jelenséget," which translates to "The researchers explained the phenomenon with their theories." The word itself doesn't refer to a specific set of theories but rather a grammatical construction used to express the instrumental relationship between theories and an action or concept. Understanding this usage is key to comprehending Hungarian sentences where the instrumental case of "elmélet" appears.