Where does “deltopectoral” come from?

deltopectoral (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...

deltopectoral (English): Of or pertaining to both the deltoid muscle and the pectoralis major

Definitions

  1. Of or pertaining to both the deltoid muscle and the pectoralis major

Ancestry of “deltopectoral”, step by step

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...
Every word from English polyethylene glycolEvery word from Proto-Indo-European peg-Every word from Proto-Italic pektos