Lewis & Short

dĕcemvĭrātus, ūs, m. [decemviri], the decemvirate, the rank or office of a decemvir; with regard to the decemv. agr. divid., Cic. Agr. 2, 22, 60; with regard to the decemv. legib. scrib., Liv. 4, 15 al.