Subjective case
See
Nominative case. Many English grammarians prefer the term
subjective case, but it is the same case. Generally, when the term subjective case is used, the
accusative and
dative are collectively labelled as the
objective case. (This is possible in English because the two have merged; there are no surviving examples where the accusative and the dative are distinct in form, though their functions are still distinct.) The
genetive is then usually called the
possessive form and often is not considered as a noun case per se; English is then said to have two cases, the subjective and the objective. This view is an oversimplification, but it is didactically useful.