regicide
Syllabification: (reg·i·cide)
Pronunciation: /ˈrejəˌsīd/
Definition of regicide
noun
Derivatives
Origin:
mid 16th century: from Latin rex, reg- 'king' + -cide, probably suggested by French régicide
mid 16th century: from Latin rex, reg- 'king' + -cide, probably suggested by French régicide