Where does “tyrannicide” come from?

tyrannicide (Middle French) comes from Latin tyrannicida, from Latin -cīda, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

Ancestry of “tyrannicide”, step by step

StepLanguageWordMeaning
1Latintyrannicidaone who kills a tyrant, an assassin
2Latin-cīda
3Latin-asuffixed to the roots of verbs, forms agent...
4Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
5Proto-Indo-European-éh₂

Words derived from “tyrannicide

Every word from Proto-Indo-European -éh₂Every word from Latin -aEvery word from Latin -cīda