Zarul este pe masă.

Because -ul is the definite article in Romanian for many masculine and neuter singular nouns.

• zar = a die
• zarul = the die

Unlike English, Romanian usually puts the definite article at the end of the noun instead of using a separate word like the.

So:

• zarul este pe masă = the die is on the table

That is a normal feature of Romanian grammar. Romanian has a postposed definite article, which means the article comes after the noun.

For example:

• băiat = boy
• băiatul = the boy
• zar = die
• zarul = the die

This often feels unusual to English speakers at first, but it is one of the most characteristic features of Romanian.

Este means is.

In this sentence:

• zarul = the die
• este = is
• pe masă = on the table

So este is the verb that links the subject to its location.

In standard Romanian, you normally do not leave it out here. You need the verb:

• Zarul este pe masă. = correct

In everyday speech, people very often use the shorter form e instead of este:

• Zarul e pe masă.

That is very common and natural.

This is a very common question.

Both forms can exist, but they are used a little differently:

• pe masă = on the table / on a table, often as a general location
• pe masa = on the table, with the noun made explicitly definite

In many everyday situations, Romanian uses the bare noun after a preposition where English would often say the table. So pe masă can sound perfectly natural even when English uses on the table.

If you say pe masa, you are making table overtly definite. Depending on context, that can sound more specific.

So for a beginner, the safest takeaway is:

• Romanian often says pe masă where English says on the table

Here, pe means on.

So:

• pe masă = on the table

English speakers may later notice that pe has other uses in Romanian too. For example, it can also mark certain direct objects, especially animate ones. But in this sentence, it is simply the preposition on.

Masă is pronounced roughly like MAH-suh.

A few details:

• the stress is on the first syllable: MA-să
• the final ă is the Romanian vowel schwa, like the a in English sofa

So the ending is not a strong ah sound. It is weaker and more neutral.

The Romanian letter ă usually sounds like the a in English sofa or about.

So:

• masă sounds roughly like MAH-suh

This is different from plain a, which is usually a clearer ah sound.

Romanian diacritics matter, so ă is a separate letter, not just decoration.

• zar is a neuter noun
• masă is a feminine noun

Romanian neuter nouns behave like:

• masculine in the singular
• feminine in the plural

That is why the singular definite form is:

• zarul = the die

And masă is feminine, so its definite singular form would be:

• masa = the table

The word order is very straightforward:

• Zarul = subject
• este = verb
• pe masă = prepositional phrase showing location

So it follows the basic pattern:

• Subject + verb + location

That is very similar to English:

• The die is on the table.

Because of that, this sentence is quite easy for English speakers structurally.

Yes. That would usually be understood as a question:

• Este zarul pe masă? = Is the die on the table?

Romanian can form yes/no questions with intonation, and this word order is possible. In speech, intonation is very important.

You could also hear:

• Zarul este pe masă?

That is also a natural yes/no question in conversation, especially with rising intonation.

Because Romanian handles definiteness differently from English.

For zarul, the definiteness is clearly shown by the ending -ul.

For masă, Romanian often leaves the noun without the definite article after a preposition, especially in common location expressions. So English may say on the table, while Romanian naturally says pe masă.

If Romanian wants to make it explicitly definite, it can use:

• pe masa

But in many ordinary contexts, pe masă is the natural phrasing.

Yes. Zar means die (one cube used in games), and the plural is zaruri.

So:

• un zar = a die
• două zaruri = two dice
• zarul = the die

English is a little irregular here because die is singular and dice is usually plural, while Romanian is more regular with zar / zaruri.