чайкаlarus [i, m];
почемуcur;quare;quamobrem;
экспромтexpromptum [i, n];
detergзre [eo, rsi, rsum];abstergзre;obliterare [1];radere [o, rasi, rasum];atterere [o, trivi, tritum];deterere;obterere;delзre [eo, evi, etum];linere [o, levi, litum];+ стирать белье lavare [1];