zajedniko
Zajedniko is a term found in some South Slavic language varieties, primarily noted as a dialectal or historic form meaning “together” or “jointly.” In standard Croatian, Bosnian, and Serbian, the most common equivalents are zajedno for “together” and zajednički or zajednica for “joint” or “community.” Zajedniko is occasionally cited in regional dialect dictionaries and older texts as a variant or adverbial form that conveys collective action, though it is not widely used in contemporary standard language.
Etymology and morphology of zajedniko are not uniformly described across sources. It appears to derive from
Usage and present status: due to its rarity, zajedniko is primarily of interest to linguists studying dialect