Where does “ruostenopsasiipi” come from?

ruostenopsasiipi (Finnish) comes from Finnish nopsa, from Finnish nopea, from Proto-Finnic nopeda, from Proto-Germanic snapāną, from Proto-Indo-European ksnew-, from Proto-Indo-European ḱes- — to cut off, separate; to cut up, to slaughter; to...

ruostenopsasiipi (Finnish): brown hairstreak, "Thecla betulae"

Definitions

  1. brown hairstreak, "Thecla betulae"

Ancestry of “ruostenopsasiipi”, step by step

ruostenopsasiipi traces back through 3 separate lines of ancestry.

via Finnish nopsa

StepLanguageWordMeaning
1Finnishnopsaquick
2Finnishnopeaquick, fast, rapid
3Proto-Finnicnopedafast, quick
4Proto-Germanicsnapānąto snap; grab
5Proto-Indo-Europeanksnew-to scrape, sharpen
6Proto-Indo-Europeanḱes-to cut off, separate; to cut up, to slaughter; to...

via Finnish ruoste

StepLanguageWordMeaning
1Finnishruosterust; rusty; inessive case is sometimes better...
2Proto-Finnicroostekrust
3Proto-Germanicrustazrust
4Proto-Indo-Europeanrudʰso-red
5Proto-Indo-Europeanh₁rewdʰ-red

via Finnish siipi

StepLanguageWordMeaning
1Finnishsiipiwing; sail; blade or a paddle of a water wheel or...
Every word from Proto-Indo-European ḱes-Every word from Proto-Indo-European ksnew-Every word from Proto-Germanic snapāną