кумдаҥаш (-ам)
{verb I} [Generate paradigm] 1. {intransitive} to widen, to broaden, to become wider
♢ корно кумдаҥеш {sentence} the road broadens
2. {intransitive} {also figurative} to expand, to spread out, to become wider, to grow
♢ школ-влак сеть кумдаҥеш {sentence} the school network is expanding
♢ шымлымаш теме-влак кумдаҥыныт {sentence} research topics expanded
3. {intransitive} {figuratively} to grow, to become more extensive, to become more profound
♢ илен-толын чоншижмаш кумдаҥеш {sentence} the feeling of foreboding is growing with time
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// кумдаҥ(ын) толаш (-ам) {verb I} {imperfective} (see above)
♢ корно кумдаҥын толеш {sentence} the road is becoming wider
// кумдаҥ(ын) шинчаш (-ам) {verb I} {perfective} (see above)
♢ эҥер кумдаҥ шинчын, вашке сер гоч йоген лектеш {sentence} the river has become wider, it will soon overflow its shores