Scottish Gaelic Etymology riutha + -san Pronoun riuthasan with them (emphatic) Inflection More information Person:, simple ... Personal inflection of ri Person: simple emphatic singular first rium riumsa second riut riutsa third m ris ris-san f rithe rithese plural first rinn rinne second ribh ribhse third riutha riuthasan Close See also fhèinWikiwand - on Seamless Wikipedia browsing. On steroids.