серьезныйgravis [e];serius
хрестоматияchrestomathia [ae, f];
пятнадцатьquindecim;
minister [tri, m];administer;ministrator [oris, m];servus [i, m];servitor [oris, m];calator [oris, m];familiaris [is, m];famulus [i, m];mediastоnus [i, m] , medeastrоnus [i, m];