tetradarchy

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A form of tetrarchy — A government where power is shared by four people, especially (historical) the Herodian tetrarchy established in Judea after the death of Herod and the Tetrarchy of Diocletian which ruled the Roman Empire in the years 293-313.

Scrabble 20

Meanings

nountetradarchy (plural tetradarchies)

plural tetradarchies

  1. alternativegovernmentAlternative form of tetrarchy: rule by four people.

Origin

  1. Ancient Greekτετραδαρχία
  2. Englishtetradarchy

From Ancient Greek τετραδαρχία (tetradarkhía), from τετράς (tetrás, “tetrad, group of four”) + -αρχία (-arkhía, “-archy: rule”).

Full word history & related roots →
Cite this entry
APA

tetradarchy. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tetradarchy

MLA

“tetradarchy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tetradarchy. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tetradarchy,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tetradarchy.

Source: tetradarchy on Wiktionary, CC BY-SA 4.0.