Borrowed from Ukrainian полюбо́вний (poljubóvnyj). By surface analysis, polubować + -ny.
polubowny (not comparable, derived adverb polubownie)
singular | plural | |||||
---|---|---|---|---|---|---|
masculine animate | masculine inanimate | feminine | neuter | virile (= masculine personal) | non-virile | |
nominative | polubowny | polubowna | polubowne | polubowni | polubowne | |
genitive | polubownego | polubownej | polubownego | polubownych | ||
dative | polubownemu | polubownej | polubownemu | polubownym | ||
accusative | polubownego | polubowny | polubowną | polubowne | polubownych | polubowne |
instrumental | polubownym | polubowną | polubownym | polubownymi | ||
locative | polubownym | polubownej | polubownym | polubownych |