Where does “nivelkuoppa” come from?

nivelkuoppa (Finnish) comes from Finnish nivel, from Finnish niveljalkainen, from New Latin Arthropoda, from Ancient Greek ἄρθρον, from Ancient Greek ἀραρίσκω, from Ancient Greek -σκω, from Proto-Indo-European -sḱéti — Forms durative or iterative imperfective verbs...

nivelkuoppa (Finnish): fossa in a joint, such as the glenoid fossa in the shoulder joint

Definitions

  1. fossa in a joint, such as the glenoid fossa in the shoulder joint

Ancestry of “nivelkuoppa”, step by step

nivelkuoppa traces back through two separate lines of ancestry.

via Finnish nivel

StepLanguageWordMeaning
1Finnishniveljoint; articulation
2FinnishniveljalkainenAn arthropod
3New LatinArthropoda
4Ancient Greekἄρθρονjoint; limb; articulation
5Ancient Greekἀραρίσκωjoin, fasten; fit together, construct; fit,...
6Ancient Greek-σκωPrimitive suffix used to form present-tense...
7Proto-Indo-European-sḱétiForms durative or iterative imperfective verbs...

via Finnish kuoppa

StepLanguageWordMeaning
1Finnishkuoppapit; pothole
2Proto-Finnickooppapit
Every word from Proto-Indo-European -sḱétiEvery word from Ancient Greek -σκωEvery word from Ancient Greek ἀραρίσκω