The story
- Sumerian · derived from𒁾
- Middle Persian · derived fromd(p)ywʾn'“archive, collected writings”
- Classical Persian · derived fromدیوان
- Ottoman Turkish · derived fromدیوان
- English todaydivan
Borrowed from French, from Ottoman Turkish دیوان (divan), from Classical Persian دیوان (dēwān), from Middle Persian d(p)ywʾn' (dēwān, “archive, collected writings”), from Sumerian 𒁾 (dub). Compare mattress, from Arabic (both of Middle Eastern origin, due to the local custom of lying on padding on floor being foreign to Europeans). Doublet of dewan, douane, and diwaniya.
Etymology from Wiktionary, CC BY-SA 4.0.