Where does “joukkosukupuutto” come from?

joukkosukupuutto (Finnish) comes from Finnish joukko, from Proto-Finnic joukko, from Proto-Germanic jaukiją, from Proto-Indo-European yewg- — to join, to yoke, to tie together.

joukkosukupuutto (Finnish): mass extinction, extinction event

Definitions

  1. mass extinction, extinction event

Ancestry of “joukkosukupuutto”, step by step

joukkosukupuutto traces back through two separate lines of ancestry.

via Finnish joukko

StepLanguageWordMeaning
1Finnishjoukkogroup, cluster, band; crowd of people number of things or persons, especially a rather large and unorganized one
2Proto-Finnicjoukkogroup
3Proto-Germanicjaukijądraught animal; team of oxen
4Proto-Indo-Europeanyewg-to join, to yoke, to tie together

via Finnish sukupuutto

StepLanguageWordMeaning
1Finnishsukupuuttoextinction termination or annihilation of a species such that no living member of it exists
2Finnishpuutto
3Finnishpuuttuato be missing; "inanimate thing in elative" or...
4Proto-Finnicpuuttudakto catch (onto), snag, get caught in/on
Every word from Proto-Indo-European yewg-Every word from Proto-Germanic jaukijąEvery word from Proto-Finnic joukko