Where does “ympyräkaari” come from?

ympyräkaari (Finnish) comes from Finnish ympyrä, from Finnish ympyriäinen, from Finnish ympäri, from Proto-Finnic ümpärik, from Proto-Germanic umbi, from Proto-Indo-European h₂m̥bʰi, from Proto-Indo-European h₂n̥tbʰi, from Proto-Indo-European h₂énts — on, onto.

ympyräkaari (Finnish): circular arc continuous section of the circumference of a circle

Definitions

  1. circular arc continuous section of the circumference of a circle

Ancestry of “ympyräkaari”, step by step

ympyräkaari traces back through two separate lines of ancestry.

via Finnish ympyrä

StepLanguageWordMeaning
1Finnishympyräcircle; in plural orb; roundel
2Finnishympyriäinenround
3Finnishympäriaround; over, upside down; around, on the...
4Proto-Finnicümpärikaround
5Proto-Germanicumbiaround, about
6Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
7Proto-Indo-Europeanh₂n̥tbʰi
8Proto-Indo-Europeanh₂éntsforehead; front
9Proto-Indo-Europeanh₂ent-face; forehead; front
10Proto-Indo-Europeanh₂en-on, onto

via Finnish kaari

StepLanguageWordMeaning
1Finnishkaaricurve; bow; arch
2Proto-Finnickaaricurve
3Proto-Uralickëŋerecurved thing
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts