Other forms: mats
A mat is a small flat piece of thick material laid on the floor. Often by a door, for wiping your shoes.
English has one for every purpose: a doormat, a bath mat, a beer mat under a glass, a yoga mat, and the mat a wrestler is thrown onto. Being a doormat is an insult meaning somebody who lets others walk over them. The word is short and old. Take care with matt, meaning not shiny, which is a different word spelled with two t's in British English.
1nounmatA small piece of thick material laid on a floor or surface.
“Wipe your feet on the mat.”
Middle English
matte
English, today
mat
From Middle English matte. Middle English matte (“mat”), from Old English meatte (“mat”), from Latin matta (“mat made of rushes”), from xpu - or phn - (compare Hebrew מיטה (“bed, couch”)). Cognate with German Matte (“mat”), Danish måtte (“mat”), Faroese - and Icelandic motta (“rug, mat”), Norwegian matte (“mat, rug”), Swedish matta (“carpet, rug, mat”).
Etymology from Wiktionary, CC BY-SA