Where does “riumsa” come from?

riumsa (Scottish Gaelic) comes from Scottish Gaelic sa, from Middle Irish isind, from Old Irish isind, from Proto-Celtic in sindū.

riumsa (Scottish Gaelic): with me

Definitions

  1. with me

Ancestry of “riumsa”, step by step

riumsa traces back through two separate lines of ancestry.

via Scottish Gaelic sa

StepLanguageWordMeaning
1Scottish Gaelicsain the
2Middle Irishisind—
3Old Irishisind—
4Proto-Celticin sindū—

via Scottish Gaelic rium

StepLanguageWordMeaning
1Scottish Gaelicriumwith me
2Old Irishfriumm—
Every word from Proto-Celtic in sindū →Every word from Old Irish isind →Every word from Middle Irish isind →