Where does “electrostretch” come from?

electrostretch (English) comes from English stretch, from Middle English strecchen, from Old English streċċan, from Proto-West Germanic strakkjan, from Proto-Indo-European (s)treg- — rigid, stiff; to be stiff, rigid, strong.

electrostretch (English): To stretch a biological macromolecule, typically as part of electrophoresis

Definitions

  1. To stretch a biological macromolecule, typically as part of electrophoresis

Ancestry of “electrostretch”, step by step

electrostretch traces back through two separate lines of ancestry.

via English stretch

StepLanguageWordMeaning
1EnglishstretchTo lengthen by pulling; To lengthen when pulled;...
2Middle EnglishstrecchenTo stretch out, spread, extend; To stretch,...
3Old Englishstreċċanto stretch, hold out, extend, spread out,...
4Proto-West Germanicstrakkjanto stretch, to make straight
5Proto-Indo-European(s)treg-rigid, stiff; to be stiff, rigid, strong

via English electro

StepLanguageWordMeaning
1EnglishelectroAn electrotype; An electronic style of hip hop;...
Every word from Proto-Indo-European (s)treg-Every word from Proto-West Germanic strakkjanEvery word from Old English streċċan