Watercolor (American English) or watercolour (British English; see
spelling differences), also aquarelle (French: [akwaʁɛl]; from Italian
diminutive of Latin aqua "water"),is a painting method in which the
paints are made of pigments suspended in a water-based solution.
Watercolor refers to both the medium and the resulting artwork.
Aquarelles painted with water-soluble colored ink instead of modern
water colors are called aquarellum atramento (Latin for "aquarelle made
with ink") by experts. However, this term has now tended to pass out of
use.
👉
Read on Wikipedia