Where does “Serdivan” come from?

Serdivan (Turkish) comes from Turkish divan, from Ottoman Turkish دیوان, from Persian دیوان, from Middle Persian dywʾn', from Middle Persian diβi-vān, from Middle Persian dipi-vān-, from Old Persian dipi-vahanam, from Old Persian 𐎮𐎡𐎱𐎡 — tablet; cylinder seal, sealed tablet.

Ancestry of “Serdivan”, step by step

Serdivan traces back through two separate lines of ancestry.

via Turkish divan

StepLanguageWordMeaning
1Turkishdivandivan, a council of state held between the viziers of the Ottoman Empire and the sultan
2Ottoman Turkishدیوانdivan; court, tribunal
3Persianدیوانdivan; bureau; court, tribunal
4Middle Persiandywʾn'archive; collected writings
5Middle Persiandiβi-vān
6Middle Persiandipi-vān-relating to documents
7Old Persiandipi-vahanamdocument house
8Old Persian𐎮𐎡𐎱𐎡inscription; document
9Elamite𒁾inscription, writing
10Akkadian𒁾tablet; document; letter
11Sumerian𒁾tablet; cylinder seal, sealed tablet

via Turkish ser

StepLanguageWordMeaning
1Turkishserhead; second-person singular imperative of sermek
2Persianسرhead; the topmost, foremost, or leading part;...
3Middle Persian𐭫𐭥𐭩𐭱𐭤head; top, summit
4Proto-Iranian*cŕ̥Hah
5Proto-Indo-Iranianćŕ̥Hashead, top
6Proto-Indo-Europeanḱŕ̥h₂-os
7Proto-Indo-Europeanḱerh₂-head, top; horn
Every word from Sumerian 𒁾