Szyjnego
Szyjnego is the genitive singular form of the Polish adjective szyjny, meaning neck-related or cervical. The base szyjny comes from the noun szyja (neck) and is widely used in anatomical and medical terminology to describe structures located in or associated with the neck or the cervical region of the spine. Polish adjectives decline for gender, number, and case, so szyjny has several forms, including szyjnego in the masculine/neuter genitive singular and szyjnej in the feminine genitive singular; the corresponding nominative forms are szyjny (masc), szyjna (fem), and szyjne (neut/plural).
In medical usage, szyjnego often appears in phrases where the following noun is in the genitive or
The term is restricted largely to contexts involving anatomy, medicine, and related sciences, but its root remains