Jakob | Nominativ, Singular | nominative case, singular | |
Jakobe | Genitiv, Singular | genitive case, singular | |
Jakoben | Dativ, Singular | dative case, singular | |
Jakobs,Jakobes | Akkusativ, Singular | accusative case, singular | |
Jakober | Nominativ, Plural | nominative case, plural | |
Jakobern | Genitiv, Plural | genitive case, plural | |
Jakobn | Dativ, Plural | dative case, plural |