Postea idem pannus in mensa manet, quia serva festinat.

Postea is an adverb, meaning afterward, later, or after that.

It does not change form, and it does not affect the case of any noun in the sentence. It simply tells you when the action happens.

Latin often places time adverbs like postea near the beginning of a sentence, but the exact position can vary.

Idem means the same. It is related to is, ea, id but has the extra element -dem added.

Here it is idem because it must agree with pannus:

• masculine
• singular
• nominative

So:

• pannus = masculine singular nominative
• idem = masculine singular nominative

They match because idem is describing pannus.

Pannus is nominative singular.

You can tell because it is the subject of manet:

• pannus ... manet = the cloth remains

In Latin, the subject is normally in the nominative case. The ending -us is also a very common nominative singular ending for a second-declension masculine noun.

This is a very common Latin question.

With in:

• in + ablative = in/on a place, showing location
• in + accusative = into/onto a place, showing motion toward

Here the cloth is already there and remains there:

• in mensa = on the table / in the table area as a location

If the sentence meant that something moved onto the table, you would expect in mensam.

You tell from the preposition and the meaning.

The form mensa can indeed be:

• nominative singular
• ablative singular

But after in with the meaning of location, Latin uses the ablative. So here in mensa must be ablative singular.

So even though the form looks ambiguous by itself, the grammar of the sentence makes it clear.

Manet is:

• 3rd person singular
• present tense
• active voice
• indicative mood

It comes from maneo, manere, meaning remain, stay, or continue to be.

It is singular because its subject, pannus, is singular.

Serva is the subject of festinat, so it is in the nominative singular.

Structure:

• serva festinat = the slave woman hurries / the maid is hurrying

The ending -a is the normal nominative singular ending for many first-declension nouns.

Festinat is:

• 3rd person singular
• present tense
• active voice
• indicative mood

It comes from festino, festinare, meaning hurry or make haste.

So serva festinat means that the maid/slave woman is hurrying or hurries.

Quia means because. It introduces a subordinate clause of cause.

So the sentence has:

• main clause: Postea idem pannus in mensa manet
• causal clause: quia serva festinat

Latin commonly uses quia with the indicative, as it does here with festinat.

Latin word order is generally more flexible than English word order because Latin uses case endings to show grammatical relationships.

English depends heavily on word order:

• the girl sees the dog
• the dog sees the girl

Latin can move words around more freely because endings show who is doing what.

In this sentence:

• idem is next to pannus because it describes it
• in mensa stays together as a prepositional phrase
• quia serva festinat comes after the main clause as the reason

A very literal English-like order is not necessary in Latin.

Yes. Idem pannus means the same cloth.

Latin often uses idem in exactly this way: to point back to something already mentioned. It tells the reader that this is not a different cloth, but the previously mentioned one.

So idem is functioning much like English same in a phrase such as the same cloth.

Pannus basically means a piece of cloth, rag, or fabric. In simple textbook Latin, it is often translated as cloth.

The exact English word can depend on context:

• cloth
• rag
• piece of fabric
• sometimes something like a towel or covering, depending on the situation

So the core idea is a piece of cloth-like material.

Because manet already contains the idea remains or stays as a full verb.

Latin does not need a separate verb like English is remaining unless it wants a different tense or style. The single word manet is enough:

• pannus manet = the cloth remains

Latin often expresses in one word what English may express with two or more words.