Where does “siipiratashöyry” come from?

siipiratashöyry (Finnish) comes from Finnish siipiratas, from Finnish ratas, from Proto-Finnic rat'as — wheel; ? cart.

siipiratashöyry (Finnish): paddle steamer

Definitions

  1. paddle steamer

Ancestry of “siipiratashöyry”, step by step

siipiratashöyry traces back through two separate lines of ancestry.

via Finnish siipiratas

StepLanguageWordMeaning
1Finnishsiipirataspaddlewheel
2Finnishratascogwheel
3Proto-Finnicrat'aswheel; ? cart

via Finnish höyry

StepLanguageWordMeaning
1Finnishhöyrysteam; vapor
2Proto-Finnicheürü
Every word from Proto-Finnic rat'asEvery word from Finnish ratasEvery word from Finnish siipiratas