çíàêîìèòüñÿcognoscere, o, novi,
ãðàäóñíèêthermometer, tri m;
ñòàð÷åñêèésenilis [e];
terere [o, trivi, tritum] (oculos;crura pumice);atterere;conterere;fricare [o, ui, atum];perfricare;tergçre [eo, rsi, rsum] (mensam;digitos in aliqua re);