wysokiej

Wysokiej is a grammatical form of the Polish adjective wysoki, meaning high or tall. It is the feminine singular form used in the genitive, dative, and locative cases. This form appears whenever a feminine noun requires agreement with wysoki in those cases, for example in phrases such as wysokiej jakości (of high quality), wysokiej góry (of a tall mountain), and na wysokiej wieży (on the tall tower).

Etymology and related forms: The adjective wysoki derives from the Proto-Slavic root *vysokъ, which has cognates in many Slavic languages, such as Russian vysokiy, Czech vysoký, and Croatian visok. In Polish, the full paradigm changes with gender, number, and case, yielding forms like wysoki (masculine), wysoka (feminine nominative), wysokie (neuter/plural), and wysokojąca variants in declined cases like wysoki, wysokiej, and wysokim, depending on context.

Usage notes: Wysokiej is not a standalone noun; it is an inflected adjective used to describe feminine nouns. It frequently appears in written and spoken Polish, especially in descriptive phrases, measurements of height, or assessments of quality. When paired with a feminine noun in different cases, the ending switches to wysoka, wysoką, wysokim, or wysokiej as required by grammar.

See also: Polish adjectives, adjective agreement, ordinal and cardinal modifiers in Polish grammar.

In summary, wysokiej is the feminine singular form of wysoki in genitive, dative, or locative cases, reflecting standard Polish adjectival agreement with feminine nouns.