Where does “shaler” come from?

shaler (English) comes from English shale, from Middle English schale, from Old English sċealu, from Proto-West Germanic *skalu, from Proto-Germanic skalō, from Proto-Indo-European (s)kelH-, from Proto-Indo-European (s)kel- — to bend, crook; bent, crooked; leg, heel, knee,...

shaler (English): A producer of shale oil

Definitions

  1. A producer of shale oil

Ancestry of “shaler”, step by step

shaler traces back through 3 separate lines of ancestry.

via English shale

StepLanguageWordMeaning
1EnglishshaleA shell or husk; a cod or pod; A fine-grained...
2Middle Englishschaleshell, husk; scale
3Old Englishsċealushell, husk; shell, husk, pod; husk
4Proto-West Germanic*skalushell, husk
5Proto-Germanicskalōshell; lump, ball
6Proto-Indo-European(s)kelH-to cut; to split, to separate
7Proto-Indo-European(s)kel-to bend, crook; bent, crooked; leg, heel, knee,...

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle

via Irish caile

StepLanguageWordMeaning
1Irishcailegirl, wench
2Old Irishcaileserving-girl, maid
Every word from Proto-Indo-European (s)kel-