niewaciwej

Niewaciwej is not a standard dictionary entry in modern Polish; it is encountered as a nonstandard inflected form of an adjective meaning improper or inappropriate. In contemporary Polish, the feminine genitive singular form of the standard adjective is niewłaściwej. The form niewaciwej may appear in texts as a typographical error, a regional spelling variation, or a remnants of older orthography, but it is not regarded as the normative form.

The underlying adjective is derived from nie- (not) + właściwy (proper, appropriate). The resulting word niewłaściwy means not proper, inappropriate, or unsuitable, and it is commonly used to describe behavior, statements, or actions that do not meet expected standards of propriety. As an inflected form, niewłaściwy declines across genders and cases, with niewłaściwej serving as the feminine genitive singular in standard usage.

In practice, correct usage would typically produce phrases such as niewłaściwej rozmowy (an inappropriate conversation) or niewłaściwemu postępowaniu (to improper conduct). When a text contains niewaciwej, readers should treat it as a nonstandard variant or possible error, and prefer the standard niewłaściwej in formal writing. If encountered, it can be helpful to verify against a reliable dictionary or the surrounding grammatical cues.

See also: niewłaściwy, nieodpowiedni, Polish adjectives, Polish orthography.