Riche
Origin
From Middle English riche, ryche (also rike), from Old English rÄ«Ä‹e ("power, authority, might, dominion, rule, empire, reign"), from Proto-Germanic *rÄ«kijÄ… ("realm, power"), from Proto-Indo-European *(o)reǵ- ("to straighten, direct"). Cognate with Dutch rijk, German Reich, Swedish rike, Icelandic rÃki, Latin regnum. More at rich.