Regicide Definition

rĕjĭ-sīd
regicides
noun
The killing of a monarch.
Webster's New World
One who kills, or is responsible for the killing of, a monarch, esp. of one's own country.
Webster's New World

Other Word Forms of Regicide

Noun

Singular:
regicide
Plural:
regicides

Origin of Regicide

  • From Latin regis, genitive singular of rex (“king") + -cida (“killer") or -cidium (“act of killing"), both from caedo (“cut, beat, kill"). Equivalent to +"Ž -cide.

    From Wiktionary

  • Latin rēx rēg- king reg- in Indo-European roots –cide

    From American Heritage Dictionary of the English Language, 5th Edition