Where does “tumen” come from?

tumen (English) comes from Turkish tümen, from Persian تومان, from Mongolian түмэн, from Proto-Turkic *tümen, from Middle Chinese 萬.

Ancestry of “tumen”, step by step

tumen traces back through two separate lines of ancestry.

via Turkish tümen

StepLanguageWordMeaning
1Turkishtümena large number or quantity
2Persianتومانtoman, a former unit of currency of Iran; toman,...
3Mongolianтүмэнten thousand
4Proto-Turkic*tümenA countless number or multitude (of specified things), a myriad
5Middle Chinese

via Chinese 圖們

StepLanguageWordMeaning
1Chinese圖們
2Manchuᡨᡠᠮᡝᠨ ᠰᡝᡴᡳᠶᡝᠨten thousand + river source
Every word from Middle Chinese Every word from Proto-Turkic *tümenEvery word from Mongolian түмэн