Where does “kupariputki” come from?

kupariputki (Finnish) comes from Finnish putki, from Proto-Finnic pucki, from Proto-Uralic pučke — hollow plant stalk.

kupariputki (Finnish): copper pipe, copper tube

Definitions

  1. copper pipe, copper tube

Ancestry of “kupariputki”, step by step

kupariputki traces back through two separate lines of ancestry.

via Finnish putki

StepLanguageWordMeaning
1Finnishputkitube, pipe; duct, conduit; barrel
2Proto-Finnicpuckiplant with a hollow stem, especially various plants of genus Angelica
3Proto-Uralicpučkehollow plant stalk

via Finnish kupari

StepLanguageWordMeaning
1Finnishkuparicopper
2Old Swedishkoppar—
Every word from Proto-Uralic pučke →Every word from Proto-Finnic pucki →Every word from Finnish putki →