Where does “quebra-gelo” come from?

quebra-gelo (Portuguese) comes from Portuguese quebra, from Portuguese quebrar, from Old Portuguese quebrar, from Latin crepō, from Proto-Indo-European ḱorh₂-, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

quebra-gelo (Portuguese): icebreaker

Definitions

  1. icebreaker

Ancestry of “quebra-gelo”, step by step

quebra-gelo traces back through two separate lines of ancestry.

via Portuguese quebra

StepLanguageWordMeaning
1Portuguesequebrabreak; breaking; breach; break; interruption
2Portuguesequebrarto break; to fracture a bone; to break down
3Old Portuguesequebrar
4Latincrepōto rattle, rustle, clatter
5Proto-Indo-Europeanḱorh₂-
6Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
7Proto-Indo-Europeankr̥-to turn, to bend
8Proto-Indo-Europeanker-army

via Portuguese gelo

StepLanguageWordMeaning
1Portuguesegeloice; a cube or chunk of ice; coldness; cold
2Old Portuguesegelo
3Latingelūfrost
4Proto-Indo-Europeanǵel-to swallow; swallow
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-