Zespolonej

Zespolonej is not a standalone concept in Polish; it is a grammatical form used in Polish texts. It represents the genitive singular feminine ending of adjectives formed from the stem zespol- (from zespół, meaning ensemble or complex) and of feminine nouns in phrases describing possession, characteristic, or relation to a complex or ensemble. As such, zespolonej does not denote a distinct topic on its own, but appears within larger noun phrases.

In mathematics, the term appears in phrases such as liczby zespolonej, meaning “of a complex number” or “a complex number” in genitive constructions. In this context, zespolonej is the feminine genitive singular form that agrees with the feminine noun liczba.

In broader Polish usage, zespolonej occurs in formal or technical writing whenever a feminine noun requiring a genitive form is accompanied by a modifying adjective or noun with the stem zespol-.

Morphology: zespolonej is formed from the stem zespol- with the standard feminine genitive singular suffix -onej. Related forms include zespolona (nominative feminine singular) and zespolony (nominative masculine singular). The exact spelling and pronunciation depend on the surrounding phonology and the word it modifies.

See also: Polish grammar, Polish declension, genitive case, liczba zespolona.