kierowanej
Kierowanej is a Polish inflected form rather than a standalone lexical item. It is the feminine singular genitive (and, depending on the syntactic context, sometimes dative) form of the adjective or past participle kierowany, which means directed, guided, or steered. The form appears when the modifying noun is feminine and the sentence requires the feminine singular form in a genitive or dative case.
In usage, kierowanej accompanies a feminine noun and marks the relationship to that noun in cases such
Grammatical notes: kierowanej is formed from kierować (to direct, to guide) with the standard feminine singular
See also: kierowany, kierowana, kierowane, and related participial and adjectival forms. Etymologically, kierowanej derives from kierować