Kyrgyz words of Persian origin without Tajik cognates

or at least so I think... Any of those premises could be wrong (except for the "Kyrgyz words" part, I guess)

The [presumably] Persian words

• коом - community
• бата - blessing
• тоскоол - obstacle
• -чAн suffix - -clad (wearing something) (e.g., калпакчан, көйнөкчөн, көзайнекчен)
• депкер - strainer or holey spatula thing for paloo
• көйнөк - shirt
• тапчан - seating platform for dastorxon
• чөпүрөк - fabric
• шейшеп - sheet
• чарчы - square

Weird versions in Kyrgyz

• чейрек - fourth ← čāryak?
• жоокер - soldier ← jahongir - ~warrior
• дене - body ← tän?

Other words with mysterious etymologies

• чоң - big
• борбор - center
• топоз - yak
• тумшук - trunk/beak
• чоочун - unfamiliar (person)
• мыжы(к)- - squeeze
• мыжыкый (adj) - killjoy
• сырга - earring(s)
• сөйкө - earring(s)
• оодар- (Kk. аудар-) - flip over
• момпосуй - candy
• жууркан - blanket
• дөң - hill
• чаң - dust
• келесоо - crazy/stupid
• чак - perfect-fitting
• кооз - pretty (for inanimate things)

Words with cognates but unclear etymologies

• дароо - immediately
  • Khalkha даруй, дороо
  • Tajik даррав