A sejmik (, diminutive of sejm, occasionally translated as a dietine; ) was one of various local parliaments in the history of Poland and history of Lithuania. The first sejmiks were regional assemblies in the Kingdom of Poland (before 1572), though they gained significantly more influence in the later era of the Polish–Lithuanian Commonwealth (18th century). Sejmiks arose around the late 14th and early 15th centuries and existed until the end of the Commonwealth in 1795, following the partitions of the Commonwealth. In a limited form, some sejmiks existed in partitioned Poland (1795–1918), and later in the Second Polish Republic (1918–1939). In modern Poland, since 1999, the term has revived with the voivodeship sejmiks (sejmiki województwa), referring to the elected councils of each of the 16 voivodeships. The competencies of sejmiks varied over time, and there were also geographical differences. Often, numerous different types of sejmiks coexisted in the same governance structure. Almost always presided over by the marshal, sejmiks could often elect delegates to the national sejm, and sometimes would give such delegates binding instructions. Sejmiks attained the peak of their importance at the turn of the 18th century, when they effectively supplanted the inefficient national sejm. Etymology The word sejm and sejmik are derived from old Czech sejmovat, which means "to bring together" or "to summon". History The traditions of a sejmik can be traced to the institution of the wiec that actually predates the Polish state. They originated from gatherings of nobility, formed for military and consultative purposes. Historians disagree about the specific date of origin of the sejmiks, with some proposed dates being 1374 (the Privilege of Koszyce) and 1454 (the Nieszawa Statutes). Geographically, sejmiks first arose in central Poland (Greater Poland province). Over the next century or so, they spread to other provinces of Poland, and finally, by the 16th century, to the Grand Duchy of Lithuania. Sejmiks were legally recognized by the 1454 Nieszawa Statutes, in a privilege granted to the szlachta (Polish nobility) by King Casimir IV Jagiellon, when the king agreed to consult with the nobility concerning certain decisions. Casimir's recognition of the sejmik stemmed from an attempt to limit the growing power of the magnates, and counteract it with the middle nobility. With the creation of a national Sejm in 1493, which took over the powers of taxation and the pospolite ruszenie previously granted to sejmiks at Nieszawa, the importance of