Answer:
Tumen, or tümen ("unit of ten thousand"; Old Turkic: tümän; Mongolian: Түмэн, tümen; Turkish: tümen; Hungarian: tömény), was a part of the decimal system used by the Turkic peoples and Mongol peoples to organize their tribal life and armies. Tumen is a social and military unit of 10,000 households and soldiers.
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