Where does “unslate” come from?

unslate (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-.

unslate (English): To remove slates from

Definitions

  1. To remove slates from

Ancestry of “unslate”, step by step

unslate 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 un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European sleyd-Every word from Proto-Germanic slītanąEvery word from Proto-Germanic slaitijaną