Where does “speedshift” come from?

speedshift (English) comes from English Shift, from Middle English schiften, from Old English sċiftan, from Proto-Germanic skiftijaną, from Proto-Germanic skipatjaną, from Proto-Indo-European skēyb-, from Proto-Indo-European sḱēy-, from Proto-Germanic skaidą — to cut, part, spearate, divide; to cut, part,...

speedshift (English): A renegotiation of the data rate over a...

Definitions

  1. A renegotiation of the data rate over a...

Ancestry of “speedshift”, step by step

speedshift traces back through two separate lines of ancestry.

via English Shift

StepLanguageWordMeaning
1EnglishShiftA modifier key whose main function is shifting...
2Middle EnglishschiftenTo split, cut up, sunder; To share out,...
3Old Englishsċiftanto divide, separate into shares; appoint, ordain;...
4Proto-GermanicskiftijanąTo put in order; organise; arrange
5Proto-Germanicskipatjanąto organise, put in order
6Proto-Indo-Europeanskēyb-
7Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
8Proto-Germanicskaidąseparation, distinction
9Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...

via English Speed

StepLanguageWordMeaning
1EnglishSpeedThe state of moving quickly or the capacity for rapid motion
2Middle Englishspedgood fortune
3Old Englishspēdsuccess; luck, prosperity, success
4Proto-West Germanicspōdihurry, rush; success, prosperity
5Proto-West Germanicspōanto succeed, prosper
6Proto-Germanicspōanąto prosper, succeed, be happy
7Proto-Indo-Europeanspéh₁-to succeed, to prosper
8Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European skÁit-Every word from Proto-Germanic skaidąEvery word from Proto-Indo-European sḱēy-