Where does “slateless” come from?

slateless (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-.

slateless (English): Devoid of slates

Definitions

  1. Devoid of slates

Ancestry of “slateless”, step by step

slateless 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 less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus
Every word from Proto-Indo-European sleyd-Every word from Proto-Germanic slītanąEvery word from Proto-Germanic slaitijaną
slateless — Etymology, Origin & Word History | Etymology Explorer