Non-productive morphemes in Turkic

-A (N→V)

• boş - empty, free (space, time); boşo- - to empty, become free (v.i.)
• at - name; ata- - to call/name (v.t.)
• san - number; sana- - to count/enumerate (v.t.)
• jaş - age (n.) / young; jaşa- - to live (v.i.)
• aş - food; aşa- - to eat by stuffing food into mouth from hands (one's own or other's)
• sın - criticism; sına- - to criticise, evaluate (v.t.)
• qıŋğır - jingling, ringing; qıŋğıra- - to jingle, ring (v.i.)
• qıyın - difficult; qıyna- - to be difficult (v.i.) ~ to torment? (v.t.)
• til - tongue; tile- - to wish
• orın - place/location; orna- - to be located
• qan - blood; qana- - to bleed? (v.t.)

-sIz → -sIrA

• alsız - weak; alsıra- - to weaken (v.i.)
• Uzbek yog‘ - oil; yog‘sira- - to unoil(?)

-Ay (N→V)

• az - little (in quantity); azay- - to lessen (v.i.)
• çoŋ - big; çoŋoy- - to grow (v.i.)
• köp - a lot; köböy- - to increase in quantity (v.i.)
• keŋ - wide; keŋey- - to get wide (v.i.)
• qıyşıq - crooked; qıyşay- - to get crooked (v.i.)
• joon - thick (of cylindrical things); joonoy- - to thicken (??)
• muŋ - grief; muŋay- - to be sad
• qart - old (person); qartay- - to get old (v.i.)

r/z alternations

• köz - eye; kör- - see
• semiz - fat (adj.); semir- - to get fat
• jetkiz-/jetkir- - to ~lead somewhere / help reach
• jatqız-/jatqır- - to make lie down
• ötköz-/ötkör- - to carry out / execute
• otqor-/otqoz - to graze (v.t.)

-KAr

• ötkör-/ötköz- - to carry out / execute (v.t.)
• atqar- - to carry out / execute (v.t.)
• başqar- - to direct (v.t.)
• qutqar- - to save (v.t.)
• ayıpqar- -
• unutqar- - forget
• uyatqar- - to shame (v.t.)
• bütkör- - to finish (v.t.)
• kömkör- - to lay on front side (v.t.)
• tütkör- - to make be enough (v.t.)
• otqor-/otqoz- - to graze (v.t.)
• (t)omqor / tomur- - to upturn something heavy

∅ (X↔V?)

• köp - a lot; köp- - to swell, get big (in volume, not mass), rise (of dough)
• toŋ - frozen ground(?); toŋ- - to freeze (v.i.)
• qızıq - interesting (adj.); qızıq- - to be interested by (v.i.?)

-Ar (Adj→V)

• suu - water / wet; suğar- - to water (v.t.)
• jaş - age (n.) / young; jaşar- - to get/look younger
• qısqa - short; qısqar- - to shorten / get short (v.i.)
• kök - green~blue; kögör- - to turn green (v.i.)
• aq - white; ağar- - to turn white (v.i.)
• jaŋı - new; jaŋır- - to be restored/revitalised/renewed (v.i.)
• eski - old; eskir- - to wear out (v.i.)
• içke - thin (of long things); içker- - to get thin (v.i.)
• juqa - thin (of flat things); juqar- - to get thin (v.i.)

Other Alternations

??? qız - girl / qızıl - red / qızı- - to blush / qızar- - to blush

Irregular forms

• Kyrgz/Kazakh bala → baldar
• Sakha kııs → kıırkıttar

-KArI

keri means something like "backside side" or "reverse" or something, though this seems to be from the directive case -GArU

• teskeri - backwards ← ters - opposite
• tışqarı - aside from, outside of ← tış - outside
• ilgeri