societari
Societari is the Italian adjective (and, in some contexts, a substantive form) used to refer to matters relating to a company or corporate law. It derives from società (company, partnership) with the suffix -ario, yielding societario (masc. sing.), societaria (fem. sing.), and the plurals societari (masc. pl.) and societarie (fem. pl.). In practice, it commonly appears as an attributive modifier, as in documenti societari or atti societari.
In business and law, societari denotes topics connected with corporations. Typical expressions include diritto societario (corporate
Usage notes: the term is mainly used as an adjective; a bare noun form is rare. While
Etymology: from società and the suffix -ario; it is attested in modern Italian from the 19th century