Added 9 October 2026
mattress
/ˈmætɹɪs/ noun
In Latin: culcita Wiktionary
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about mattress at Wordnik → Where our words come from →
Origin
From Middle English materas, from Old French matras, from Arabic مَطْرَح (maṭraḥ, “place where something is thrown”), from طَرَحَ (ṭaraḥa, “to throw”). Compare divan, from Persian via Turkish (both of Middle Eastern origin, due to the local custom of lying on padding on floor being foreign to Europeans).
From Wiktionary, via Kaikki.org (CC BY-SA)