косланаш (-ем)
{verb II} [Generate paradigm] 1. to become hard, to dry out and harden
♢ кинде кослана {sentence} the bread is becoming dry
2. to freeze, to get stiff with cold, to go stiff with cold
♦ йӱштыштӧ чотак косланаш (-ем) {verb II} to go stiff with cold
3. {figuratively} to become hard-hearted, to become callous
♢ ий эртыме дене пӧръеҥ пелашыж деке кослана {sentence} over the years, the man became callous to his wife