Where does “avaruusrakenne” come from?

avaruusrakenne (Finnish) comes from Finnish avaruus, from Finnish avara, from Proto-Finnic avara, from Proto-Finnic -ra — Forms diminutive nouns.

avaruusrakenne (Finnish): space frame; Any similar three-dimensional...

Definitions

  1. space frame; Any similar three-dimensional...

Ancestry of “avaruusrakenne”, step by step

avaruusrakenne traces back through two separate lines of ancestry.

via Finnish avaruus

StepLanguageWordMeaning
1Finnishavaruusspace; spaciousness; expanse
2Finnishavaraspacious, roomy
3Proto-Finnicavaraample, spacious
4Proto-Finnic-raForms diminutive nouns

via Finnish rakenne

StepLanguageWordMeaning
1Finnishrakennestructure; texture
2Finnishrakentaato build, construct
3Proto-Finnicrakentadak—
4Proto-Finno-Ugricrakkɜ-to make, prepare, build
Every word from Proto-Finnic -ra →Every word from Proto-Finnic avara →Every word from Finnish avara →