Elektronicznej
Elektronicznej is the feminine genitive singular form of the Polish adjective elektroniczny (electronic). In Polish, adjectives agree with the gender, number and case of the nouns they modify; for feminine nouns in the genitive or dative case, the form elektronicznej is used. This form often appears in technical and formal language when describing electronic attributes of feminine nouns.
Common contexts for elektronicznej include product descriptions, specifications, and service texts. For example, phrases such as
In the broader system of Polish morphology, elektronicznej relates to other forms of the same adjective: elektroniczny