Where does “Blackfoot” come from?

Blackfoot (English) comes from Blackfoot Siksiká, from Proto-Turkic sik- — to copulate; penis; to copulate.

Blackfoot (English): A member of a North American confederacy of several tribes

Definitions

  1. A member of a North American confederacy of several tribes

Ancestry of “Blackfoot”, step by step

StepLanguageWordMeaning
1BlackfootSiksikáthe Siksika, the northernmost clan under the Blackfoot Confederacy
2Proto-Turkicsik-to copulate; penis; to copulate
Every word from Proto-Turkic sik-Every word from Blackfoot Siksiká