Where does “eletrosserra” come from?

eletrosserra (Portuguese) comes from Portuguese serra, from Old Portuguese serra, from Latin serra, from Proto-Italic serzā, from Proto-Indo-European sers-eh₂, from Proto-Indo-European sers-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

eletrosserra (Portuguese): chainsaw saw with a power-driven chain

Definitions

  1. chainsaw saw with a power-driven chain

Ancestry of “eletrosserra”, step by step

StepLanguageWordMeaning
1Portugueseserrasaw; chain
2Old Portugueseserra—
3Latinserraa saw; a kind of sawfish; a serrated battle order
4Proto-Italicserzā—
5Proto-Indo-Europeansers-eh₂—
6Proto-Indo-Europeansers-to cut off
7Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together
Every word from Proto-Indo-European ser- →