Hoc monile ex vero auro factum est.

Hoc is nominative neuter singular.

It comes from hic, haec, hoc, meaning this. In this sentence it modifies monile, so it has to match monile in gender, number, and case.

• monile is neuter singular
• it is the subject of the sentence
• so hoc must also be nominative neuter singular

So hoc monile means this necklace.

Yes, they can. In Latin, grammatical gender is not always the same as natural gender.

Monile means necklace or necklace/jewel, and it happens to be a neuter noun. Its dictionary form is:

• monile, monilis, n.

So even though a necklace is not naturally male or female, Latin assigns it the grammatical gender neuter, and any adjective or participle agreeing with it must also be neuter.

Monile is a third-declension neuter noun.

Here it is in the nominative singular, because it is the subject of the sentence.

A useful thing to remember is that many third-declension neuter nouns have the same form in the nominative and accusative singular. So monile could be either nominative or accusative depending on context, but here it is nominative because it is the thing being described as made of gold.

After ex, Latin uses the ablative case.

So both words after ex are ablative singular:

• vero = ablative singular of verus
• auro = ablative singular of aurum

That is why Latin does not use nominative forms like verum aurum here. The preposition ex requires the ablative.

Here ex means out of or from, and in English it is often best translated as of in this kind of sentence.

So:

• ex auro = out of gold
• idiomatic English: made of gold

Latin often uses ex to express the material something is made from.

Yes, vero comes from verus, which basically means true, real, or genuine.

In this sentence, ex vero auro means made of real/genuine gold, as opposed to imitation gold or something gold-colored.

So although verus often means true, here a more natural English rendering is real or genuine.

Because vero and auro are two different words doing two different jobs:

• auro is the noun gold
• vero is the adjective real/genuine, describing that gold

So ex vero auro means from real gold.

If you used aureus, aurea, aureum, that adjective means golden or made of gold. That is a different idea. For example:

• monile aureum = a golden necklace or a gold necklace

But this sentence is built differently:

• hoc monile ex vero auro factum est
• literally, this necklace was made out of real gold

Factum est is the perfect passive indicative, third person singular, of facere.

Break it down like this:

• factum = the perfect passive participle, made
• est = is/has been

Together they mean:

• was made
• has been made

Because the subject monile is neuter singular, the participle is factum. If the subject were masculine, it would be factus; if feminine, facta.

Because factum has to agree with monile.

The participle factus, facta, factum works like an adjective, so it must match the noun it goes with in:

• gender
• number
• case

Since monile is neuter singular nominative, the correct form is factum.

Yes, it is passive.

The sentence focuses on the necklace, not on the person who made it.

A possible active version would be:

• Aliquis hoc monile ex vero auro fecit.
• Someone made this necklace out of real gold.

In the original sentence, the maker is not mentioned, which is very common in Latin.

Because English often uses is made of to describe the material of an object as a present fact, even when Latin uses a form that is literally was made or has been made.

So the Latin grammar is:

• factum est = was made / has been made

But idiomatic English often prefers:

• This necklace is made of real gold

That translation expresses the same practical idea: the necklace is a finished object, and its material is real gold.

Yes, Latin word order is flexible.

This sentence could be rearranged in several ways without changing the basic meaning, for example:

• Hoc monile ex vero auro factum est.
• Hoc monile factum est ex vero auro.
• Ex vero auro hoc monile factum est.

The original order is perfectly natural. Putting ex vero auro before factum est helps keep the material closely connected with the idea of being made.

So in Latin, word order often affects emphasis more than basic grammar.

Sometimes Latin can express material in more than one way, but with facere and similar ideas, ex + ablative is a very common and clear construction for made from/out of.

So ex vero auro factum est is a straightforward and standard way to say was made of real gold.

For a learner, the safest takeaway is:

• ex + ablative is a normal way to express the material something is made from.