Where does “pastellinsävyinen” come from?

pastellinsävyinen (Finnish) comes from Finnish pastelli, from French pastel, from Italian pastello, from Latin pastellum, from Latin pasta, from Ancient Greek παστά, from Ancient Greek παστός, from Ancient Greek πάσσω — to shake.

Ancestry of “pastellinsävyinen”, step by step

pastellinsävyinen traces back through two separate lines of ancestry.

via Finnish pastelli

StepLanguageWordMeaning
1Finnishpastellipastel
2Frenchpastelwoad; pastel
3Italianpastellopastel
4Latinpastellumdough, paste
5Latinpastapaste; nominative/vocative feminine singular of...
6Ancient Greekπαστάbarley porridge
7Ancient Greekπαστόςsprinkled with salt, salted; woman's chamber,...
8Ancient GreekπάσσωI sprinkle
9Proto-Indo-Europeankʷeh₁t-to shake

via Finnish sävy

StepLanguageWordMeaning
1Finnishsävyhue; tone
2Finnishsäveltone; melody, tune; note
Every word from Proto-Indo-European kʷeh₁t-Every word from Ancient Greek πάσσωEvery word from Ancient Greek παστός