rêche, adj.
hrēof, v.h.a. riob ♦ rūh/rūg > a.m. rough, v.h.a. rūh > all.m. rauh ♦ sc(e)arp/scærp > a.m. sharp, v.n. skarpr, v.h.a. sarph/scarp/scarf > all.m. scharf, v.s. skarp, v.fr. skerp ♦ unsmēþe/unsmǣþe ♦ unsmōþe ♦ wōh/wō(g), got. -wāhs ♦ wrang(wīs).