Where does “touchstone” come from?

touchstone (English) comes from English touch, from Middle English touchen, from Old French tochier, from Vulgar Latin tucco, from Frankish tukkōn, from Proto-Germanic tukkōną, from Proto-Indo-European dewk- — to pull, to draw; to lead.

touchstone (English): A stone used to check the quality of gold alloys...

Definitions

  1. A stone used to check the quality of gold alloys...

Ancestry of “touchstone”, step by step

touchstone traces back through two separate lines of ancestry.

via English touch

StepLanguageWordMeaning
1EnglishtouchPrimarily physical senses; Primarily non-physical...
2Middle Englishtouchento touch
3Old Frenchtochierto touch
4Vulgar Latintuccoto knock, strike, offend; to strike; to touch; I...
5Frankishtukkōnto knock, strike, touch; to touch, hit; to touch
6Proto-Germanictukkōnąto tug, pull; to grab, snatch; to grasp, touch
7Proto-Indo-Europeandewk-to pull, to draw; to lead

via English Stone

StepLanguageWordMeaning
1EnglishStonefor someone who lived near a stone worked with stone, from
2Middle EnglishstonAlternative form of stone
3Old Englishstānstone, rock
4Old NorseVeggrname of a dwarf
5Proto-Germanicwajjuzwall
6Proto-Indo-Europeanwh̥₁yús
7Proto-Indo-Europeanweh₁y-to twist, wind, weave, plait; to wrap, enclose,...
Every word from Proto-Indo-European dewk-