- grisaille (n.)
[grisaille 词源字典]
- painting technique using gray tints, 1848, from French grisaille (17c.), from gris "gray" (12c.), which is from Frankish *gris or some other Germanic source (cognates: Dutch grijs, Old High German gris; see gray (adj.)).[grisaille etymology, grisaille origin, 英语词源]