matt
UK[mæt]US[mæt]
adj
Having a dull, non-reflective surface; not shiny or glossy.
Etymology
The word 'matt' originates from the French word 'mat', meaning 'dead' or 'dull', which itself is derived from the Latin 'mattus', meaning 'drunk' or 'stupid'. This Latin term is thought to have a Proto-Indo-European root meaning 'wet' or 'moist'. The semantic journey connects the idea of being 'dulled' or 'deadened' (as in senses by drink) to the visual quality of a surface lacking shine or luster. By the 17th century, it was adopted into English, specifically in the context of painting and finishing, to describe a surface that reflects light diffusely rather than specularly.
Analysis
The entire word 'matt' functions as a single, unsegmentable morpheme in modern English.
Examples
She chose a matt finish for the photo prints to reduce glare.
The new paint has a beautiful, rich matt texture.
After polishing, the metal was left with a deliberately matt appearance.