ablativa

Ablativa is a Latin grammatical case that is used to indicate the means or instrument by which an action is performed. It is one of the seven cases in Latin grammar, and its usage is distinct from other cases such as ablative of means, ablative of separation, ablative of cause, and ablative of time.

The ablative case is formed by adding the suffix -ā to the first and second declensions, -e to the third, fourth, and fifth declensions, and -ī to the third and fourth declensions. In the ablative case, nouns typically take the ending -ā, -e, or -ī, depending on their declension.

The ablative case is often used to indicate the means or instrument by which an action is performed. For example, in the sentence "Caesarem gladio interfecit" (Caesar was killed by the sword), the ablative case is used to indicate that the sword was the means by which Caesar was killed.

The ablative case can also be used to indicate separation, cause, or time. For example, in the sentence "Aquam bibit" (He drinks water), the ablative case is used to indicate that the water is the object of the action.

In summary, ablativa is a Latin grammatical case that is used to indicate the means or instrument by which an action is performed. It is formed by adding the suffix -ā, -e, or -ī to nouns, depending on their declension. The ablative case can also be used to indicate separation, cause, or time.