Where does “mustakoiso” come from?

mustakoiso (Finnish) comes from Finnish musta, from Finnish -ntää — Front vowel variant of -ntaa.

mustakoiso (Finnish): European black nightshade

Definitions

  1. European black nightshade

Ancestry of “mustakoiso”, step by step

mustakoiso traces back through two separate lines of ancestry.

via Finnish musta

StepLanguageWordMeaning
1Finnishmustablack; black horse; Elative singular form of...
2Finnish-ntääFront vowel variant of -ntaa

via Finnish koiso

StepLanguageWordMeaning
1Finnishkoisoany plant of the genus "Solanum", including...
2Japanese小磯—
Every word from Finnish -ntää →Every word from Finnish musta →