From Wiktionary, the free dictionary
Cognate with Turkish -p.
-п • (-p)
- Agglutinated after a verb stem which ends in a vowel, forming its affirmative modal converbal form
- Used to form a verb in a specific grammatical aspect, with auxiliary турар (turar), олурар (olurar), чыдар (çıdar) or чоруур (çoruur)
- Бижип тур мен. ― Bijip tur men. ― I am writing. (progressive)