synarchy

Etymology
From. .

Noun

 * 1) Joint rule or sovereignty.
 * 2) * 1767, Thomas Stackhouse, A new history of the Holy Bible (book VI)
 * "en"

- The synarchies, or joint reigns of father and son, in these times, have rendered the chronology a little difficult

Translations

 * French:
 * German: Synarchie
 * Greek:
 * Italian: sinarchia
 * Polish: synarchia
 * Portuguese:
 * Russian: сина́рхия
 * Spanish: sinarquía
 * Swedish: synarki