sümsə̑reštam
{verb I} [Generate paradigm] 1. to become stubborn, to turn obstinate
♢ izi üdə̑r sümsə̑reštə̑n {sentence} the little girl became obstinate
2. to grow dark, to grow gloomy
♢ igeč́e sümsə̑reštə̑n {sentence} the weather grew gloomy
--"PARENT"--> sümsə̑r