Etymology of the French word opacité
the Old French word
opacitéderived from the Latin word
opacitasderived from the Latin word
opacus (dark, shaded; opaque)
Date
The earliest known usage of opacité in French dates from the 16th century.
Derivations in French
opacimétrieDerivations in other languages
English
opacity, Romanian
opacitateUsage
Word found in Old French
