Where does “tyrannicidal” come from?

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

tyrannicidal (English): Of or pertaining to tyrannicide, or the murder of...

Definitions

  1. Of or pertaining to tyrannicide, or the murder of...

Ancestry of “tyrannicidal”, step by step

tyrannicidal traces back through two separate lines of ancestry.

via English tyrannicide

StepLanguageWordMeaning
1EnglishtyrannicideThe killing of a tyrant; Someone who kills a...
2Frenchtyrannicidetyrannicide; a person who performs tyrannicide
3Middle Frenchtyrannicide—
4Latintyrannicidaone who kills a tyrant, an assassin
5Latin-cīda—
6Latin-asuffixed to the roots of verbs, forms agent...
7Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
8Proto-Indo-European-éh₂—

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl—
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European -éh₂ →Every word from Latin -a →Every word from Latin -cīda →