komunikacyjn
Komunikacyj is not a standalone word in Polish. It functions primarily as the stem of the adjective komunikacyjny and related forms, used in compound nouns and modifiers to express relation to communication or signaling. In practice, the form appears inside phrases such as system komunikacyjny, kanał komunikacyjny, or sieć komunikacyjna, where it helps describe infrastructure, processes, or interfaces involved in conveying information or signals.
The base comes from the noun komunikacja (communication), which itself derives from the verb komunikować (to
In linguistics and social science, terms like struktury komunikacyjne or kwestie komunikacyjne refer to communication structures
Related terms include komunikacja (communication), komunikator (communicator), and komunikacyjny (the full adjective form). The stem komunikacyj