1. vitricus — de Vaan
vitricus 'stepfather' [m. o] (CIL 1.583, Cic.+) WH and IEW derive vitricus from PIE *(d)ui-tero- 'second, other' (as attested in Ilr., Germanic, Slavic), but this does not explain long 11 have no other solution. BibL: WH II: 805, EM 742, IEW 1175f, Fruyt 1986: 232f. — [de Vaan, s.v. vitricus, p. 698]