joškə̑n
{noun} [Generate paradigm] 1. silt, sediment, sludge at bottom of river
♦ eŋerə̑se joškə̑n {noun} river silt
2. scale, limescale
♦ podə̑m joškə̑n deč́ erə̑ktem {verb II} to descale a boiler, to remove limescale from a boiler
3. {figuratively} aftertaste
♦ č́onə̑što koč́o joškə̑nə̑m kodem {verb II} to leave unpleasant aftertaste