8 letters · 11 points in Scrabble
originEtymology tree English rive English -er English river Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ine English riverine From river + -ine.
Etymology from Wiktionary, CC BY-SA 3.0