Where does “sostenadow” come from?

sostenadow (Cornish) comes from Cornish adow.

sostenadow (Cornish): sustainable

Definitions

  1. sustainable

Ancestry of “sostenadow”, step by step

sostenadow traces back through two separate lines of ancestry.

via Cornish adow

StepLanguageWordMeaning
1Cornishadow

via Cornish sostena

StepLanguageWordMeaning
1Cornishsostena
Every word from Cornish adow
sostenadow — Etymology, Origin & Word History | Etymology Explorer