Masculine Feminine Neuter

Nom -quis : who quis : who quid : what

Gen -cujus : whose/ of cujus : whose / of cujus : of what

whom whom

Dat -cui : to/for whom cui : to/for whom cui : to/for what

Acc -quem : whom quem : whom quid : what

Abl -quo : whom quo : whom quo : what

Nom -qui : who quae : who quae : what

Gen -quorum : whose/of quarum : whose/of quorum : of what whom whom

Dat -quibus : to/for whom quibus : to/for whom quibus : to/for what

Acc -quos : whom quas : whom quae : what

Abl -quibus : whom quibus : whom quibus : what