luštem
{verb II} [Generate paradigm] 1. {transitive} to loosen, to weaken
♦ galstukə̑m luštem {verb II} to loosen a tie
2. {figuratively} to calm down, to calm, to make relax
♦ sə̑rə̑še joltašə̑m luštem {verb II} to calm an angry friend down