Where does “prestroke” come from?

prestroke (English) comes from English stroke, from Middle English stroke, from Middle English strok, from Old English strāc, from Scots straik, from Proto-Germanic straikaz, from Proto-Indo-European streyg-, from Proto-Indo-European (s)ter- — strong, firm, stiff, rigid; rigid, stiff; to...

prestroke (English): Occurring before a stroke; A transient ischemic...

Definitions

  1. Occurring before a stroke; A transient ischemic...

Ancestry of “prestroke”, step by step

prestroke traces back through two separate lines of ancestry.

via English stroke

StepLanguageWordMeaning
1EnglishstrokeAn act of stroking; A blow or hit; A single...
2Middle EnglishstrokeAny striking or hitting motion; The force of...
3Middle EnglishstrokAlternative form of stroke; Alternative form of...
4Old Englishstrācstroke
5ScotsstraikA stroke, a blow; To stroke
6Proto-GermanicstraikazA stroke, line, dash
7Proto-Indo-Europeanstreyg-to strike; to shear
8Proto-Indo-European(s)ter-strong, firm, stiff, rigid; rigid, stiff; to...

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European (s)ter-Every word from Proto-Indo-European streyg-Every word from Proto-Germanic straikaz