komunikacyjnej

Komunikacyjnej is a grammatical form of the Polish adjective komunikacyjny, used to describe things related to communication or to communication infrastructure. It is not a standalone noun, but a case form that modifies feminine nouns.

In Polish, adjectives agree with the gender, number and case of the nouns they modify. The form komunikacyjnej appears in singular feminine when the modified noun is in the genitive, dative, or locative cases. The corresponding nominative singular is komunikacyjna, and the instrumental singular is komunikacyjną. In plural, different forms apply (e.g., komunikacyjnych). Examples include sieci komunikacyjnej (genitive singular), mapie komunikacyjnej (locative singular), polityki komunikacyjnej (genitive singular), infrastruktury komunikacyjnej (genitive singular).

Semantically, komunikacyjnej is used in contexts relating to communication in a broad sense, including linguistic communication as well as transport and information networks. It often appears in areas such as urban planning, infrastructure, media studies, and policy discussions, where authors describe systems, networks or policies connected with communication channels, transport routes or information exchange.

Typical usage patterns include phrases like infrastrukturze komunikacyjnej, mapie komunikacyjnej miasta, sieci komunikacyjnej, polityki komunikacyjnej, czy systemie komunikacyjnym. The form helps convey precise grammatical relations between the noun it modifies and other elements in Polish sentences.

Etymology traces the root to the noun komunikacja (communication) with the adjectival suffix -acyjny, producing forms usable across feminine nouns in various cases. This mirrors the flexible, case-sensitive nature of Polish adjectives and their role in conveying specific modifiers within noun phrases.