Tesserae quadratae in emblemate sunt.

Because tesserae means tiles or small mosaic pieces in this sentence, so it is the nominative plural form of tessera.

A learner might notice that -ae can mean several things in Latin, but here the clues are:

• quadratae is also plural
• sunt means are, not is

So the sentence needs a plural subject, and tesserae is therefore nominative plural: tiles.

It is nominative plural.

That is because it is the subject of sunt. In other words, these are the things that are somewhere.

Even though tesserae could also be genitive singular or dative singular in other contexts, it cannot be those here, because the sentence structure clearly needs a plural subject.

Because quadratae is an adjective modifying tesserae, and Latin adjectives must agree with the nouns they describe.

So quadratae matches tesserae in:

• gender: feminine
• number: plural
• case: nominative

So:

• tesserae = feminine nominative plural
• quadratae = feminine nominative plural

Together they mean square tiles.

The dictionary form is quadratus, quadrata, quadratum, meaning square or made square.

The form quadratae is the feminine nominative plural, chosen because it agrees with tesserae.

Emblemate is in the ablative singular, because after in, Latin uses the ablative when it means in, on, or inside a place.

So here:

• in + ablative = location
• in emblemate = in the emblem / in the mosaic design

If in meant motion into something, Latin would normally use the accusative instead.

The dictionary form is emblema, emblematis, a third-declension neuter noun.

So its forms include:

• nominative singular: emblema
• genitive singular: emblematis
• ablative singular: emblemate

That is why the sentence has in emblemate, not in emblema.

Because this sentence describes location, not movement.

Latin usually works like this:

• in + ablative = in/on somewhere
• in + accusative = into somewhere

So:

• in emblemate = in the emblem / in the design
• if the idea were into the emblem, Latin would normally use the accusative instead

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

Placing sunt at the end is very normal in Latin. The sentence still means the same thing. Latin often puts the verb last, especially in simple statements.

So the basic structure is:

• Tesserae quadratae = the square tiles
• in emblemate = in the emblem
• sunt = are

English usually requires The square tiles are in the emblem, but Latin does not need that same fixed order.

Yes. Latin allows several possibilities, for example:

• In emblemate tesserae quadratae sunt
• Tesserae in emblemate quadratae sunt
• Quadratae tesserae in emblemate sunt

These can sound slightly different in emphasis, but the grammar remains clear because the word endings show the relationships.

Because Latin has no definite article like English the.

So tesserae can mean:

• tiles
• the tiles

and emblemate can mean:

• in an emblem
• in the emblem

The exact sense depends on context. English usually has to choose, but Latin often leaves that unstated.

By itself, tesserae quadratae could potentially suggest either idea in some contexts, but in this full sentence the meaning is clearly square tiles as the subject.

That is because the sentence is:

• Tesserae quadratae = square tiles
• in emblemate sunt = are in the emblem

So the whole sentence means that the tiles, which are square, are located in the emblem.

Most naturally, it describes shape: the tiles are square.

The adjective quadratus often means square-shaped or made square. In this context, with tesserae, the most straightforward understanding is that the mosaic pieces themselves are square.

You know it from the dictionary form: emblema, emblematis.

Latin third-declension nouns do not always show their gender clearly from every form. The ablative singular emblemate does not itself look obviously neuter to an English learner, so the safest method is to learn the noun with its dictionary entry, including gender.

So you would learn:

• emblema, emblematis, n.

That tells you it is a neuter noun.

Sometimes Latin does omit forms of to be, especially in certain styles or very compact expressions, but in a straightforward sentence like this, sunt is perfectly normal and expected.

So Tesserae quadratae in emblemate sunt is a clear full sentence meaning The square tiles are in the emblem.

It breaks down like this:

• Tesserae — subject, nominative plural
• quadratae — adjective agreeing with the subject
• in emblemate — prepositional phrase showing location
• sunt — verb

So the pattern is:

subject + adjective + place phrase + verb

A very literal English order would be:

Square tiles in the emblem are

but natural English rearranges that to:

The square tiles are in the emblem.