Where does “must” come from?

must (Estonian) comes from Proto-Finnic musta — black.

must (Estonian): black; Dark, without light, illumination; Having...

Definitions

  1. black; Dark, without light, illumination; Having...

Ancestry of “must”, step by step

StepLanguageWordMeaning
1Proto-Finnicmustablack

Words derived from “must

Every word from Proto-Finnic musta
must — Etymology, Origin & Word History | Etymology Explorer