infekcyjnej
Infekcyjnej is a grammatical form of the Polish adjective infekcyjny, meaning infectious or contagious. It is the feminine singular form used in several cases: genitive, dative, and locative. This contrasts with infekcyjna (nominative feminine), infekcyjnego (masculine or neuter/genitive), and other endings that agree with the noun they modify.
In practical terms, infekcyjnej appears when the feminine noun it describes is in a dependent case. Examples:
- choroby infekcyjnej – of an infectious disease (genitive singular)
- chorobie infekcyjnej – to/for an infectious disease (dative singular)
- o infekcyjnej chorobie – about an infectious disease (locative singular)
These forms are common in medical and scientific writing, as well as in descriptive text discussing infections
Semantic notes indicate that infekcyjny and infekcyjny-related forms are often used as formal or technical alternatives
Etymology-wise, infekcyjny derives from infekcja (infection), itself from Latin infectio, through Polish linguistic development of medical
Overall, infekcyjnej is a typical inflected form used to grammatically modify feminine nouns in contexts related