Where does “nigger killer” come from?

nigger killer (English) comes from English killer, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

nigger killer (English): A kind of sweet potato

Definitions

  1. A kind of sweet potato

Ancestry of “nigger killer”, step by step

nigger killer traces back through two separate lines of ancestry.

via English killer

StepLanguageWordMeaning
1EnglishkillerOne who or that which kills; That which causes...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English nigger

StepLanguageWordMeaning
1EnglishniggerA black person; a person of black African...
2EnglishnegerSynonym of nigger
3Frenchnègrenegro; ghostwriter; friend, buddy
4Spanishnegroblack; a black person; ghost writer
5Latinnigrummasculine accusative singular of niger; neuter...
6Latinnigerwan, shining black; bad; evil; ill-omened
7Proto-Indo-Europeannókʷtsnight
8Proto-Indo-Europeannegʷ-bare, naked
Every word from Chichewa iye
nigger killer — Etymology, Origin & Word History | Etymology Explorer