Turba frequens ad templum venit.

Because turba means crowd or throng, and that is a collective noun. In English, crowd is singular too, even though it contains many individuals.

So in Latin:

• turba = a crowd
• it is grammatically singular
• that is why the verb is singular: venit

Latin is focusing on the crowd as one group, not on the individual people separately.

Turba is nominative singular.

You can tell because it is the subject of the sentence—the thing doing the action of venit.

So the basic structure is:

• turba frequens = the crowded crowd / the numerous crowd → the subject
• venit = comes / came
• ad templum = to the temple

Since the subject is singular, the verb is singular too.

Because frequens is a third-declension adjective, not a first-and-second-declension adjective like bonus, bona, bonum.

That means it does agree with turba in:

• gender: feminine
• number: singular
• case: nominative

But it does not have to look like a first-declension feminine adjective.

For this adjective, the nominative singular masculine and feminine form is:

• frequens

So:

• turba frequens = a crowded / numerous throng

This is normal Latin adjective agreement: agreement in grammar, not always in visible ending.

Here frequens means something like:

• crowded
• numerous
• thickly packed
• full

With turba, it emphasizes that the crowd is large or dense.

A learner should be careful with the English look-alike frequent. Latin frequens does not usually mean happening often in this sentence. Here it describes the crowd itself, not repeated action.

Latin word order is much more flexible than English word order.

Both turba frequens and frequens turba are possible. The difference is usually one of style, emphasis, or rhythm, not basic meaning.

In this sentence, turba frequens is a natural way to say:

• a crowded throng
• the dense crowd

Latin often places adjectives after nouns, but not always.

Templum is accusative singular because it follows the preposition ad.

The preposition ad usually means:

• to
• toward
• up to

And ad takes the accusative case.

So:

• templum = temple (dictionary form: nominative/accusative neuter singular can look similar, but here it is accusative because of ad)
• ad templum = to the temple

Because Latin usually uses ad + accusative to show motion toward something.

So:

• venit ad templum = he/she/it comes to the temple

Without ad, the noun would not clearly show that idea of direction in this sentence.

Latin often marks relationships like to, toward, with, from, in by using either:

• a case ending
• or a preposition + case

Here Latin uses ad + accusative.

Yes, sometimes, but the meaning is a little different.

A useful basic distinction is:

• ad templum = to the temple, toward the temple
• in templum = into the temple

So if the idea is arriving at the temple as a destination, ad templum works well. If the idea is entering inside it, in templum would emphasize movement into the building.

Without macrons, venit can represent two different forms:

• venit = he/she/it comes (present tense)
• vēnit = he/she/it came / has come (perfect tense)

In ordinary printed Latin, macrons are often omitted, so context tells you which meaning is intended.

That means this form is potentially ambiguous in writing unless:

• macrons are given
• or the context makes the time clear

So a learner may need to ask whether the sentence means:

• The crowded throng comes to the temple or
• The crowded throng came to the temple

Because Classical Latin has no definite article and no indefinite article.

So Latin does not have separate words for:

• the
• a/an

That means turba can mean:

• a crowd
• the crowd

And templum can mean:

• a temple
• the temple

You decide from context which English article fits best.

This is a very normal Latin pattern, yes:

• Turba frequens = subject
• ad templum = prepositional phrase
• venit = verb

Latin very often puts the verb near the end, though it does not have to.

So this sentence feels quite natural and straightforward:

• first, who is involved
• then, where they are going
• finally, the action

But Latin could rearrange the words for emphasis without changing the core meaning.

Because of both grammar and position.

First, frequens is in the nominative singular, which matches turba, the subject.

Second, templum is part of the prepositional phrase ad templum, and its case is accusative, not nominative.

So the structure is:

• turba frequens = noun + adjective together
• ad templum = separate prepositional phrase

That makes it clear that frequens belongs with turba, not with templum.