Where does “sororicide” come from?

sororicide (English) comes from Latin sororicida, from Latin soror, from Proto-Italic swezōr, from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr, from Proto-Indo-European h₁ésh₂r̥ — blood.

sororicide (English): The killing of one's sister; A person who kills...

Definitions

  1. The killing of one's sister; A person who kills...

Ancestry of “sororicide”, step by step

sororicide traces back through two separate lines of ancestry.

via Latin sororicida

StepLanguageWordMeaning
1Latinsororicidaa person who murders his sister
2Latinsororsister; cousin, daughter of a father's brother;...
3Proto-Italicswezōrsister
4Proto-Indo-Europeanswésōrsister
5Proto-Indo-Europeansu-h₁ésh₂-ōr
6Proto-Indo-Europeanh₁ésh₂r̥blood

via Latin sororicidium

StepLanguageWordMeaning
1Latinsororicidiumsororicide
2Latin-cīdium
3Latin-iumSuffix used to form abstract nouns, sometimes...
4Latin-iusforming adjectives from nouns; nominative neuter...
5Proto-Italic-jōsForms comparative adjectives
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

Words derived from “sororicide

Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European su-h₁ésh₂-ōrEvery word from Proto-Indo-European swésōr