Where does “slatestone” come from?

slatestone (English) comes from English slate, from English sclate, from Old French esclate, from Old French esclater, from Frankish slaitan, from Proto-Germanic slaitijaną, from Proto-Germanic slītaną, from Proto-Indo-European sleyd-.

slatestone (English): slate

Definitions

  1. slate

Ancestry of “slatestone”, step by step

slatestone traces back through two separate lines of ancestry.

via English slate

StepLanguageWordMeaning
1EnglishslateA fine-grained homogeneous sedimentary rock...
2EnglishsclateObsolete form of slate
3Old Frenchesclate
4Old Frenchesclaterto separate from, sunder out
5Frankishslaitanto split, break
6Proto-Germanicslaitijaną
7Proto-Germanicslītanąto tear apart
8Proto-Indo-Europeansleyd-

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 sleyd-Every word from Proto-Germanic slītanąEvery word from Proto-Germanic slaitijaną