létezését

Létezését is the accusative, third-person possessive form of the Hungarian noun létezés, meaning "existence" or "being." Morphologically it is formed from the noun létezés (from the verb létezni, "to exist") with the third-person singular possessive suffix -e (létezése, "his/her/its existence") followed by the accusative suffix -t, yielding létezését ("its existence" or "the existence of ...", as a direct object). Pronunciation in Hungarian is approximately [ˈleːtɛzeːʃeːt].

As an inflected form rather than a separate lexical entry, létezését appears in sentences where the existence of an entity is the object of a verb or preposition that requires the accusative. Typical contexts include philosophical discourse, scientific reporting, legal texts and everyday statements about whether something exists or has been demonstrated. Example sentences: "A bolygó létezését még nem bizonyították." ("The planet's existence has not yet been proven.") and "Felfedték a veszélyes anyag létezését." ("They revealed the existence of the hazardous substance.")

Grammatically, its formation illustrates Hungarian vowel harmony and suffixation patterns: the possessive and accusative markers attach to the stem, and orthographic or phonological adjustments can occur in connected forms. For lexical information or broader semantic discussion, consult the lemma létezés and related entries on létezni and existence in Hungarian grammar and philosophy resources.