росчеркtractus [us, m];
мозгcerebrum [i, n]
вникатьrei naturam/rem ipsam
conquestio [onis, f] ; querela [ae, f] ; querimonia [ae, f] ; questus [us, m] ; accusatio [onis, f] ; insimulatio [onis, f] (alicujus rei); postulatio [onis, f] ; postulatus [us, m] ;