Where does “lihasjäykkyys” come from?

lihasjäykkyys (Finnish) comes from Finnish jäykkyys, from Finnish jäykkä, from Finnish jää, from Proto-Finnic jää, from Proto-Uralic jäŋe — ice.

lihasjäykkyys (Finnish): muscle stiffness

Definitions

  1. muscle stiffness

Ancestry of “lihasjäykkyys”, step by step

lihasjäykkyys traces back through two separate lines of ancestry.

via Finnish jäykkyys

StepLanguageWordMeaning
1Finnishjäykkyysstiffness
2Finnishjäykkästiff, rigid
3Finnishjääice; rock; in the expression on the rocks =...
4Proto-Finnicjääice
5Proto-Uralicjäŋeice

via Finnish lihas

StepLanguageWordMeaning
1Finnishlihasmuscle
2Finnish-sForms ordinal numbers from cardinal numbers, or...
3Proto-Finnic-nciForms ordinal numbers from the corresponding...
4Proto-Uralic-mte
Every word from Proto-Uralic jäŋeEvery word from Proto-Finnic jääEvery word from Finnish jää