nyelésének
Nyelésének is a Hungarian grammatical form derived from nyelés, the noun for the act of swallowing. Nyelés itself comes from the verb nyelni (to swallow) with the noun-forming suffix -és, yielding “swallowing.” The ending -ének in nyelésének indicates a genitive or dative relation to a third-person possessor, so the phrase can mean “of someone’s swallowing” or “to/for someone’s swallowing,” depending on context. In practice, nyelésének functions as a possessive with a case-like nuance rather than as a standalone noun phrase.
In usage, nyelésének appears in medical, linguistic, or descriptive prose when one needs to specify that something
Etymology and morphology: nyelés is formed from nyelni + -és to create a noun meaning the act of
See also: nyelés, nyelési zavar, esophagus and swallowing-related terminology.