Where does “para-choques” come from?

para-choques (Portuguese) comes from Portuguese parar, from Old Portuguese parar, from Latin parō, 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...

para-choques (Portuguese): bumper impact absorber on a vehicle

Definitions

  1. bumper impact absorber on a vehicle

Ancestry of “para-choques”, step by step

para-choques traces back through two separate lines of ancestry.

via Portuguese parar

StepLanguageWordMeaning
1Portuguesepararto stop; to stop; to cease; to stop at
2Old Portugueseparar
3Latinparōto arrange, order, contrive, design
4Latinpectuschest, breast; heart, breast, as the seat of...
5Proto-Italicpektos
6Proto-Indo-Europeanpeg-breast
7Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

via Portuguese Choque

StepLanguageWordMeaning
1PortugueseChoquecollision, shock sudden, heavy impact
2Frenchchochit, strike; shock; electrical shock
3Old Frenchchoquerto strike against
4Frankishskukkōn
5Proto-Germanicskukkōnąto shake, move swiftly
6Proto-Germanicskakanąto swing; to shake; to escape
7Proto-Indo-Europeanskeg-to jump, spring; to jump; move
Every word from English polyethylene glycolEvery word from Proto-Indo-European peg-Every word from Proto-Italic pektos