Where does “sysijokisimpukka” come from?

sysijokisimpukka (Finnish) comes from Finnish jokisimpukka, from Finnish simpukka, from Russian же́мчуг, from Old East Slavic жьмьчюгъ, from Khazar *ǯinǯü, from Common Turkic *yinǯü, from Middle Chinese 珍珠.

sysijokisimpukka (Finnish): swollen river mussel (Unio tumidus species of freshwater mussel in the family

Definitions

  1. swollen river mussel (Unio tumidus species of freshwater mussel in the family

Ancestry of “sysijokisimpukka”, step by step

sysijokisimpukka traces back through two separate lines of ancestry.

via Finnish jokisimpukka

StepLanguageWordMeaning
1Finnishjokisimpukkariver mussel, unionid any freshwater mussel of the family
2Finnishsimpukkabivalve any species of mollusks belonging to the class; the class Bivalvia
3Russianже́мчугpearl
4Old East Slavicжьмьчюгъ—
5Khazar*ǯinǯü—
6Common Turkic*yinǯü—
7Middle Chinese珍珠—

via Finnish sysi

StepLanguageWordMeaning
1Finnishsysipiece of charcoal; charcoal; Third-person...
2Proto-Finnicsücicoal, charcoal
3Proto-Uralicśüdecoal
Every word from Middle Chinese 珍珠 →Every word from Common Turkic *yinǯü →Every word from Khazar *ǯinǯü →