Where does “Speed” come from?

Speed comes from Middle English sped, with the original sense unknown.

Speed (English): The state of moving quickly or the capacity for rapid motion

Definitions

  1. The state of moving quickly or the capacity for rapid motion

Ancestry of “Speed”, step by step

StepLanguageWordMeaning
1Middle Englishspedgood fortune
2Old Englishspēdsuccess; luck, prosperity, success
3Proto-West Germanicspōdihurry, rush; success, prosperity
4Proto-West Germanicspōanto succeed, prosper
5Proto-Germanicspōanąto prosper, succeed, be happy
6Proto-Indo-Europeanspéh₁-to succeed, to prosper
7Proto-Indo-Europeanspeh₁-to succeed, to prosper

Words derived from “Speed

Every word from Proto-Indo-European speh₁-