kiegészítésében
Kiegészítésében is a Hungarian word that translates to "in its supplement," "in its addition," or "in its completion" in English. It refers to something that is added to something else to make it more complete, enhance it, or provide additional information. The specific meaning depends heavily on the context in which it is used.
For example, in the context of a document, kiegészítésében might refer to an appendix or an addendum