Where does “pectorally” come from?

pectorally (English) comes from English pectoral, from Latin pectoralis, 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...

pectorally (English): In a pectoral manner; in connection with the...

Definitions

  1. In a pectoral manner; in connection with the...

Ancestry of “pectorally”, step by step

pectorally traces back through two separate lines of ancestry.

via English pectoral

StepLanguageWordMeaning
1EnglishpectoralOf or pertaining to the breast, or chest;...
2Latinpectoralisof or pertaining to the chest or breast; genitive...
3Latinpectuschest, breast; heart, breast, as the seat of...
4Proto-Italicpektos
5Proto-Indo-Europeanpeg-breast
6Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from English polyethylene glycolEvery word from Proto-Indo-European peg-Every word from Proto-Italic pektos
pectorally — Etymology, Origin & Word History | Etymology Explorer