rex sacrorum

noun

A senatorial priesthood in Ancient Rome, reserved for patricians.

Meanings

nounrex sacrorum (plural reges sacrorum)

plural reges sacrorum

  1. historicalA senatorial priesthood in Ancient Rome, reserved for patricians.

Origin

  1. Latinrex“king”
  2. Englishrex sacrorum

Borrowed from Latin rex (“king”) + sacrorum (“of the sacred”).

Full word history & related roots →
Cite this entry
APA

rex sacrorum. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/rex%20sacrorum

MLA

“rex sacrorum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rex%20sacrorum. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “rex sacrorum,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/rex%20sacrorum.

Source: rex sacrorum on Wiktionary, CC BY-SA 4.0.