párbeszédéhez
Párbeszédéhez appears to be an uncommon or nonstandard form of the Hungarian noun phrase párbeszédhez, which means “to the dialogue” or “for the dialogue.” In standard Hungarian, the correct dative form is párbeszédhez. The version with an extra é before the suffix -hez is not recognized in authoritative dictionaries and is typically considered a misspelling, a typographical error, or a dialectal/creative variation rather than a separate lexical item.
Etymology and grammar: the word párbeszéd means dialogue, and the dative/motion toward suffix -hez attaches to
Usage and correction: if a text intends to convey “toward the dialogue” or “for the dialogue,” the