Histrio cum caterva venit.

Latin does not have articles like English the and a/an.

So histrio can mean the actor or an actor, depending on context, and caterva can mean the troupe/crowd or a troupe/crowd. The meaning is usually clear from the situation or from the rest of the passage.

Histrio is nominative singular.

It is the subject of the sentence, the person doing the action of venit. Since venit is third person singular, the subject must also be singular: the actor / an actor.

Also, histrio is a third-declension noun, and its nominative singular form is the dictionary form.

Here cum is a preposition meaning with.

That matters because cum can also be a conjunction meaning things like when, since, or although. But in this sentence it is clearly a preposition, because it is followed by a noun phrase: cum caterva.

So here the structure is:

• histrio = subject
• cum caterva = prepositional phrase
• venit = verb

Caterva is ablative singular because it follows cum used as a preposition.

A very common Latin pattern is:

• cum + ablative = with ...

So cum catervā means with the troupe/crowd/band.

If macrons are written, the ablative is catervā with a long ā. Without macrons, it looks the same as the nominative caterva, which can be confusing for beginners.

Yes.

This is the ablative of accompaniment, which normally uses cum. It tells you who or what someone is accompanied by.

So in this sentence, the actor is not coming alone; he is coming with a group.

Venit is third person singular active from venire, meaning to come.

In many beginner contexts, it is understood as he/she/it comes.

A useful extra point: without macrons, venit can be ambiguous in writing.

• venit = comes
• vēnit = came

In fully marked Latin, the macron on ē shows the perfect form. If your text has no macrons, you have to use context or the given meaning to decide.

Because the subject is singular: histrio.

The phrase cum caterva is only an accompanying phrase; it is not the subject. Latin verbs agree with the subject, not with a noun inside a prepositional phrase.

So:

• histrio ... venit = singular subject + singular verb

If the subject were plural, then the verb would be plural too.

Latin word order is much freer than English word order.

Histrio cum caterva venit is a perfectly natural order:

• subject first
• accompanying phrase next
• verb last

That verb-final placement is very common in Latin.

But other orders are also possible, for example:

• Cum caterva histrio venit
• Venit histrio cum caterva

These would still mean basically the same thing, though the emphasis might shift slightly depending on what the writer wants to highlight.

Not exactly. Caterva often suggests a band, troop, crowd, or company of people rather than just a neutral group.

Depending on context, it can sound orderly, theatrical, noisy, or even a bit rough. In a sentence with histrio, a learner might naturally think of a troupe or company, but the exact nuance depends on the translation you were given.

So it is a good word to notice, because it can carry a bit more color than a plain word like group.