standardowej
Standardowej is a Polish feminine singular inflection of the adjective standardowy, meaning “standard.” In Polish, adjectives agree with the noun they modify in gender, number, and case. For feminine singular, the form standardowa is used in the nominative; standardowej is used in the genitive, dative, and locative; and standardową is used in the accusative and instrumental. Thus, standardowej serves as a versatile ending that marks several grammatical cases depending on the syntactic position of the noun.
The form standardowej typically appears when describing feminine nouns in cases other than nominative or the
Etymology and usage: standardowy is derived from the noun and adjective standard, itself ultimately from standard