jat͡ɕəlgem
{verb II} [Generate paradigm] 1. to become longer, to become elongated
♢ ʃyrgəβələʃ jat͡ɕəlgen {sentence} his/her face fell
2. to become soft, to soften
♢ nij jat͡ɕəlga {sentence} the bast is becoming soft