Where does “whinstone” come from?

whinstone (English) comes from English quern, from Middle English quern, from Old English cweorn, from Proto-West Germanic *kwernu, from Proto-Germanic kwernō, from Proto-Indo-European gʷréh₂wō, from Proto-Indo-European gʷréh₂us, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

whinstone (English): Any hard dark-coloured rock

Definitions

  1. Any hard dark-coloured rock

Ancestry of “whinstone”, step by step

whinstone traces back through two separate lines of ancestry.

via English quern

StepLanguageWordMeaning
1EnglishquernA mill for grinding corn, especially a hand-mill...
2Middle EnglishquernA quern or quirn; a device for grinding grains; A...
3Old Englishcweornquern
4Proto-West Germanic*kwernuquern, hand-mill
5Proto-Germanickwernōmillstone; handmill; quern
6Proto-Indo-Europeangʷréh₂wōquern, mill-stone
7Proto-Indo-Europeangʷréh₂usheavy
8Proto-Indo-European-usForms adjectives from Caland system roots

via English stone

StepLanguageWordMeaning
1EnglishstoneA hard earthen substance that can form large...
2Middle EnglishstoneA stone, boulder, or pebble; A solid mass...
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 -usEvery word from Proto-Indo-European gʷréh₂usEvery word from Proto-Indo-European gʷréh₂wō