Why is the ablative used here instead of the genitive

1. Why is the ablative case used?
2. Where did the ablative case come from?
3. What makes a word ablative?
4. What is the reason for the genitive case in Latin?

Why is the ablative case used?

The ablative after prepositions of place or time denotes location in place and time. This is to be distinguished from the accusative after the same preposition which indicates motion into, down under, toward, etc.

Where did the ablative case come from?

The Latin ablative case was derived from three Proto-Indo-European cases: ablative (from), instrumental (with), and locative (in/at).

What makes a word ablative?

/ˈæb.lə.tɪv/ us. /ˈæb.lə.t̬ɪv/ the form of a noun, pronoun, or adjective that in some languages, for example Latin, shows by whom or what something is done, or where something comes from: These are ablatives after the prepositions ab, de, and ex. More examples.

What is the reason for the genitive case in Latin?

The genitive case is most familiar to English speakers as the case that expresses possession: "my hat" or "Harry's house." In Latin it is used to indicate any number of relationships that are most frequently and easily translated into English by the preposition "of": "love of god", "the driver of the bus," the "state ...