felfedezésével
Felfedezésével is the instrumental form of the Hungarian noun felfedezés, which means discovery. The word is used to denote the means, method, or accompanying circumstance by which something is done or affected. In English it would correspond to phrases like “with the discovery” or “by the discovery.” The form is typically found in formal or scientific prose when highlighting the role of a discovery in a process or outcome.
Morphology and formation: felfedezésével is created by adding the instrumental suffix -ével to the base felfedezés.
Usage notes: The instrumentally marked form can introduce a circumstance or catalyst, often placed at the beginning
Etymology and related forms: The term derives from felfedezés (discovery), itself from felfedez (to discover) plus
See also: felfedezés, the instrumental suffix -val/-vel, and Hungarian noun formation.