The story
- Italian · derived fromsfumato“shaded, toned down”
- English todaysfumato
From Italian sfumato (“shaded, toned down”).
First known use, by meaning
- from 1909 A painting technique, prominent during the Italian Renaissance, involving the application of subtle layers of translucent paint, blurring the transition between colors, tones and often objects and creating the illusion of depth.
Etymology from Wiktionary, CC BY-SA 4.0.