przednich
Przednich is a form of the Polish adjective przedni, which means front or anterior. Like other Polish adjectives, przedni agrees with the noun it describes in gender, number, and case. The ending przednich is most commonly the genitive plural form of przedni, and it is used whenever the noun it modifies is in genitive plural. Because genitive plural is the same ending across genders, przednich can modify masculine, feminine, or neuter nouns when they are in genitive plural.
In practice, przednich appears in phrases describing multiple front parts or anterior aspects. For example, in
Etymologically, przedni derives from the prefix przed- meaning before or in front of, combined with a root
See also: Polish adjectives, Polish grammar, gender and number agreement in Polish.