Where does “kuusentähtikirjaaja” come from?

kuusentähtikirjaaja (Finnish) comes from Finnish tähtikirjaaja, from Finnish tähti, from Swedish täkt, from Swedish tå, from Swedish taga, from Old Swedish taka, from Old Norse taka, from Proto-Germanic tēkaną — to touch.

kuusentähtikirjaaja (Finnish): six-toothed spruce bark beetle, Pityogenes chalcographus small (1.6–2.8 mm long) bark beetle, causes damage primarily on Norway spruce

Definitions

  1. six-toothed spruce bark beetle, Pityogenes chalcographus small (1.6–2.8 mm long) bark beetle, causes damage primarily on Norway spruce

Ancestry of “kuusentähtikirjaaja”, step by step

kuusentähtikirjaaja traces back through two separate lines of ancestry.

via Finnish tähtikirjaaja

StepLanguageWordMeaning
1Finnishtähtikirjaajaany bark beetle of the genus Pityogenes
2Finnishtähtistar; a famous person, celebrity, star; a white...
3Swedishtäkta quarry
4Swedishtoe; a body part
5SwedishtagaDated form of ta
6Old Swedishtakato touch, reach; to grasp, seize; to take, bring
7Old Norsetakato take; taking, capture; taking, seizing
8Proto-Germanictēkanąto touch; to grasp
9Proto-Indo-Europeandeh₁g-to touch

via Finnish kuusi

StepLanguageWordMeaning
1Finnishkuusisix; spruce; Norway spruce, "Picea abies"
2Proto-Finnickuucisix
3Proto-Uralickutteridge; six
Every word from Proto-Indo-European deh₁g-Every word from Proto-Germanic tēkanąEvery word from Old Norse taka