Where does “vastaanottoavustaja” come from?

vastaanottoavustaja (Finnish) comes from Finnish vastaanotto, from Finnish ottaa vastaan, from Finnish vastaan, from Finnish vasta-, from Finnish vasta, from Swedish kvast, from Old Swedish quaster, from Old Norse kvǫstr — twig; leafwork.

Ancestry of “vastaanottoavustaja”, step by step

vastaanottoavustaja traces back through two separate lines of ancestry.

via Finnish vastaanotto

StepLanguageWordMeaning
1Finnishvastaanottoreception; reception, front desk; soirée
2Finnishottaa vastaanto receive, accept; to meet, welcome, greet, pick...
3Finnishvastaanback; against; towards
4Finnishvasta-Expressing opposition or contrast: counter-,...
5FinnishvastaExpressing delay or that something takes place...
6Swedishkvastbroom; tassel; cyme
7Old Swedishquaster
8Old Norsekvǫstr
9Proto-Germanickwastuztuft; tassel
10Proto-Indo-Europeangʷes-twig; leafwork

via Finnish avustaja

StepLanguageWordMeaning
1Finnishavustajaassistant, aide, auxiliary; sidekick; aide,...
2FinnishavustaaTo assist; To abet
3Finnishapuhelp; assistance; helping hand
4Proto-FinnicapuAlternative form of *api
Every word from Proto-Indo-European gʷes-