O.E.
rice "wealthy, powerful, mighty," from P.Gmc.
*rikijaz (cf. O.N.
rikr, O.H.G.
rihhi "ruler, powerful, rich," O.Fris.
rike, Du.
rijk, Ger.
reich "rich," Goth.
reiks "ruler, powerful, rich"), borrowed from a Celtic source akin to Gaulish
*rix, O.Ir.
ri (gen.
rig) "king," from PIE base
*reg- "move in a straight line," hence, "direct, rule" (see
rex). The form of the word infl. in M.E. by O.Fr.
riche "wealthy," from Frank.
*riki "powerful," from the Gmc. source. The evolution of the word reflects a connection between wealth and power in the ancient world. Of food and colors, from c.1330; of sounds, from 1592. Sense of "entertaining, amusing" is recorded from 1760. The noun meaning "the wealthy" was in O.E.