Where does “Rohosaari” come from?

Rohosaari (Ingrian) comes from Ingrian roho, from Votic roho, from Proto-Finnic rooho, from Proto-Germanic grasą, from Proto-Indo-European ǵʰreh₁- — to become green, grow; to grow; to green, to grow.

Ancestry of “Rohosaari”, step by step

Rohosaari traces back through two separate lines of ancestry.

via Ingrian roho

StepLanguageWordMeaning
1Ingrianrohograss
2Voticrohograss
3Proto-Finnicroohograss
4Proto-Germanicgrasągrass
5Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow

via Ingrian sääri

StepLanguageWordMeaning
1Ingriansäärishank, shin
Every word from Proto-Indo-European ǵʰreh₁-Every word from Proto-Germanic grasąEvery word from Proto-Finnic rooho
Rohosaari — Etymology, Origin & Word History | Etymology Explorer