Fresco

Webster's Condensed Dictionary- A Condensed Dictionary of the English Language · 1909 · p. 238

fres'ko, n. Coolne shade a method of painting on walls on a freshly laid stucco-ground of lime or gypsum. — v. [frescoed (-kod), -going.] To paint in fresco. cool, fresh, OHG. frisg,fritc, G.frisch, fresh, q. v.