Ablative (Latin)

In Latin grammar, the ablative case (in Latin, cāsus ablātīvus) is one of the six cases of nouns. Traditionally it is the sixth case (Latin: cāsus sextus, cāsus latīnus). It has forms and functions derived from the Proto-Indo-European ablative, instrumental, and locative. It expresses concepts similar to those of the English prepositions from; with, by; and in, at.[1] It is sometimes called the adverbial case, since phrases in the ablative can be translated as adverbs: incrēdibilī celeritāte, "with incredible speed", or "very quickly".

Forms

1st 2nd 3rd 4th 5th
Singular -e / -ī
Plural -īs (-ābus) -īs -ibus -ibus (-ubus) -ēbus

Uses

Ablative proper

Some uses of the ablative descend from the Proto-Indo-European ablative case.

It can also be used for the whole to which a certain number belongs or is a part. E.g. ex eīs ūnus 'one of them'.
Cities and small islands, as well as the word domus use this ablative even without a preposition, e.g. Athēnīs discessit 'he departed from Athens'.

Instrumental ablative

Some uses of the ablative descend from the Proto-Indo-European instrumental case.

Locative ablative

Some meanings of the ablative descend from the Proto-Indo-European locative case.

Prepositions

Some Latin prepositions, like ex 'from' or 'about', take a noun in the ablative. Four prepositions (in 'in/into', sub 'under/to the foot of', subter 'under', super 'over') may take either an accusative or an ablative. In the case of the first two, the accusative indicates motion, and the ablative indicates no motion. For instance, in urbe means "in the city"; in urbem, "into the city".[14] In the case of super, the accusative means 'above' or 'over', and the ablative means 'concerning'.[15]

The mnemonics "PASS DICE" and "SIDSPACE" help to remember all of the common prepositions that use the ablative:

References

Bibliography

This article is issued from Wikipedia - version of the 9/26/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.