Where does “vastavuoroisuus” come from?

vastavuoroisuus (Finnish) comes from Finnish vastavuoroinen, from Finnish vastavuoroon, from Finnish vasta-, from Finnish vasta, from Swedish kvast, from Old Swedish quaster, from Old Norse kvǫstr, from Proto-Germanic kwastuz — twig; leafwork.

vastavuoroisuus (Finnish): reciprocity, mutuality

Definitions

  1. reciprocity, mutuality

Ancestry of “vastavuoroisuus”, step by step

vastavuoroisuus traces back through two separate lines of ancestry.

via Finnish vastavuoroinen

StepLanguageWordMeaning
1Finnishvastavuoroinenreciprocal, mutual
2Finnishvastavuoroonreciprocally
3Finnishvasta-Expressing opposition or contrast: counter-,...
4FinnishvastaExpressing delay or that something takes place...
5Swedishkvastbroom; tassel; cyme
6Old Swedishquaster
7Old Norsekvǫstr
8Proto-Germanickwastuztuft; tassel
9Proto-Indo-Europeangʷes-twig; leafwork

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi

Words derived from “vastavuoroisuus

Every word from Proto-Indo-European gʷes-Every word from Finnish vasta-Every word from Proto-Germanic kwastuz
vastavuoroisuus — Etymology, Origin & Word History | Etymology Explorer