Where does “petril” come from?

petril (Spanish) comes from Vulgar Latin pectorilis, from Latin pectus, from Proto-Italic pektos, from Proto-Indo-European peg-, from English polyethylene glycol — Any of a series of water-soluble polymers, of...

petril (Spanish): Obsolete spelling of pertil

Definitions

  1. Obsolete spelling of pertil

Ancestry of “petril”, step by step

petril traces back through two separate lines of ancestry.

via Vulgar Latin pectorilis

StepLanguageWordMeaning
1Vulgar Latinpectorilis—
2Latinpectuschest, breast; heart, breast, as the seat of...
3Proto-Italicpektos—
4Proto-Indo-Europeanpeg-breast
5Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

via Vulgar Latin pectorile

StepLanguageWordMeaning
1Vulgar Latinpectorile—

Words derived from “petril”

Every word from English polyethylene glycol →Every word from Proto-Indo-European peg- →Every word from Proto-Italic pektos →