Where does “scrupleth” come from?

scrupleth (English) comes from English scruple, from Old French scrupule, from Latin scrūpulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “scrupleth”, step by step

scrupleth traces back through two separate lines of ancestry.

via English scruple

StepLanguageWordMeaning
1EnglishscrupleA weight of 1⁄288 of a pound, that is, twenty...
2Old Frenchscrupule
3Latinscrūpulusa small, sharp or pointed stone
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin scrūpulus