spoecznymi
Spoecznymi is not a standard Polish word. It is most often a misspelling or nonstandard variant of społecznymi, the instrumental plural form of the adjective społeczny, meaning social or societal. The difference hinges on correct diacritics and standard spelling.
In Polish, adjectives agree with the noun they modify in gender, number, and case. Społeczny has the
Common causes of the nonstandard form include typographical errors, improper keyboard layouts, or OCR/encoding issues that
See also: społeczny, społeczność, Polish orthography, Polish adjectives.