расследование
investigatio [onis, f];
спонсор
sponsor [oris, m]
незаменимый
irreparabilis [e];
incompensabilis
infans, ntis, m; puer [e]ri, m; suboles, is, f (producere subolem; imperatorum; deorum); partus [us, m] ; parvulus [i, m] ; natus [i, m] ;