From Wiktionary, the free dictionary
хастар • (hastar)
- diligent, hardworking
- energetic, active
- brave
- perky, dashing, daring
хастар • (hastar) (plural хастарсем)
- propensity, inclination
- talent, inclination
- “хастар”, in Электронлă сăмахсар[1] (overall work in Russian and Chuvash), 1996.