Ch 1 · Lesson 12

Domine! The vocative, and at home: the locative

Calling someone usually uses the nominative, except that -us turns into -e () and -ius into -i (). And two odd forms for at a place: Romae, .

The short version

, not , when you call to him

, Brute?

You too, Brutus?
Why?

When you speak to someone directly, Latin uses the vocative, and it is almost always the nominative again: , . The one place it changes is the second declension: -us becomes -e (, Brute) and -ius shrinks to -i (). is the exception and stays .

The vocative, and the locative

The vocative is usually the nominative again:

  • , ! - Hello, girl! ( does not change)

The one place it differs is the second declension. Nouns in -us switch to -e, and nouns in - shrink to -i:

  • , . - Lord, I am not worthy. ()
  • , Brute? - You too, Brutus? (Brutus)
  • , ! - Hello, son! ()

is the exception and stays .

There is also a seventh case, the locative, for "at" a place. It survives on the names of towns and a couple of everyday words, so learn it as vocabulary:

  • Romae . - I am at Rome.
  • . - I am at home.

Mistakes English speakers make

WrongRightWhy
as subject as object-um marks the object, wherever it stands
takes the ablative
ad takes the accusative
. .being somewhere is ablative
! (calling)!-us nouns change in the vocative

Going further: Why the word order is free and the rest of the guide, when you want them. This lesson does not need them.

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Lesson 12 of 42 in this chapter

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