Where does “tähtikaksikko” come from?

tähtikaksikko (Finnish) comes from Finnish tähti, from Swedish täkt, from Swedish tå, from Swedish taga, from Old Swedish taka, from Old Norse taka, from Proto-Germanic tēkaną, from Proto-Indo-European deh₁g- — to touch.

tähtikaksikko (Finnish): star duo

Definitions

  1. star duo

Ancestry of “tähtikaksikko”, step by step

tähtikaksikko traces back through two separate lines of ancestry.

via Finnish tähti

StepLanguageWordMeaning
1Finnishtähtistar; a famous person, celebrity, star; a white...
2Swedishtäkta quarry
3Swedishtoe; a body part
4SwedishtagaDated form of ta
5Old Swedishtakato touch, reach; to grasp, seize; to take, bring
6Old Norsetakato take; taking, capture; taking, seizing
7Proto-Germanictēkanąto touch; to grasp
8Proto-Indo-Europeandeh₁g-to touch

via Finnish kaksikko

StepLanguageWordMeaning
1Finnishkaksikkotwosome, two, duet, duo, pair; dual, dual number;...
2Proto-Finnickakcikkogroup of two, pair, duo
3Proto-Finnickakcitwo
4Proto-Uralic*kakta
Every word from Proto-Indo-European deh₁g-Every word from Proto-Germanic tēkanąEvery word from Old Norse taka