Where does “panelaço” come from?

panelaço (Portuguese) comes from Portuguese panela, from Old Portuguese panela, from Vulgar Latin pannella, from Latin panna, from Latin patīna, from Ancient Greek πατάνη, from Proto-Indo-European pet-ano, from Proto-Indo-European pete- — inflection of *tъ: ## feminine singular ##...

panelaço (Portuguese): form of protest in which people create noise with pots and pans; pan-bashing; pot-and-pan protest

Definitions

  1. form of protest in which people create noise with pots and pans; pan-bashing; pot-and-pan protest

Ancestry of “panelaço”, step by step

StepLanguageWordMeaning
1Portuguesepanelacooking pot; cooking pan
2Old Portuguesepanela
3Vulgar Latinpannella
4Latinpannabroad cooking vessel; frying pan; pan
5LatinpatīnaA broad, shallow dish, a pan, stewpan
6Ancient Greekπατάνηkind of flat dish
7Proto-Indo-Europeanpet-ano
8Proto-Indo-Europeanpete-to spread, stretch out
9Proto-Finnicete-
10Serbo-Croatiantẹ́of you
11Proto-Slavictainflection of *tъ: ## feminine singular ##...
Every word from Proto-Slavic ta