Bărbatul este bătrân.

Because Romanian usually puts the definite article on the end of the noun instead of using a separate word like English the.

• bărbat = man
• bărbatul = the man

So -ul here is the masculine singular definite article.

Este means is. It is the 3rd person singular present form of the verb a fi = to be.

So:

• eu sunt = I am
• el/ea este = he/she is

In everyday Romanian, you may also hear e instead of este:

• Bărbatul e bătrân.

That means the same thing.

Because Romanian works differently from English. Instead of putting the before the noun, Romanian usually attaches it to the noun itself.

So English:

• the man

Romanian:

• bărbatul

This is one of the first big structural differences English speakers notice in Romanian.

Here, bătrân is not directly modifying the noun inside a noun phrase. It is a predicate adjective, linked to the subject by the verb este.

So the structure is:

• Bărbatul = the subject
• este = is
• bătrân = old

This is the normal pattern for The man is old.

If you put the adjective directly with the noun, you get something different:

• bătrânul bărbat = the old man
• un bărbat bătrân = an old man

So Bărbatul este bătrân is a full sentence, while bătrânul bărbat is just a noun phrase.

Yes. Romanian adjectives agree with the noun in gender and number.

Here, bărbatul is masculine singular, so the adjective is bătrân.

Some other forms are:

• masculine singular: bătrân
• feminine singular: bătrână
• masculine plural: bătrâni
• feminine plural: bătrâne

Examples:

• Femeia este bătrână. = The woman is old.
• Bărbații sunt bătrâni. = The men are old.

These are two important Romanian vowels.

• ă in bărbatul and bătrân is pronounced like the a in English sofa: a short, relaxed uh sound.
• â in bătrân is a special Romanian sound with no exact English equivalent. It is a close central vowel. English speakers often need practice with it.

A rough guide:

• bărbatul ≈ buhr-BAH-tool
• bătrân ≈ buh-TRUHN, but with a more central vowel than normal English u

The stress is usually:

• bărBATul
• băTRÂN

It can mean both, depending on context.

• bărbat = man
• bărbat can also mean husband

In this sentence, Bărbatul este bătrân, the most natural reading is The man is old. But in a different context, bărbatul could also mean the husband.

Normally, no. In standard Romanian, the verb to be is usually expressed in sentences like this.

So:

• Bărbatul este bătrân. = correct
• Bărbatul bătrân. = not a normal complete sentence with the meaning The man is old

Without este, bărbatul bătrân would be understood more like the old man, not a full statement.

Yes, but Bărbatul este bătrân is the most neutral and standard order.

Romanian allows some flexibility for emphasis, but changing the order can sound marked, poetic, or context-dependent.

For example:

• Bărbatul este bătrân. = neutral, standard
• Este bătrân bărbatul. = possible, but more emphatic or stylistically marked

For learners, the basic pattern subject + este + adjective is the safest choice.

Usually no, unless you want emphasis or contrast.

Romanian verb forms already show the person, and in this sentence the subject is already stated:

• Bărbatul este bătrân.

Adding el would usually be unnecessary unless you are stressing he specifically:

• El este bătrân, nu fratele lui. = He is old, not his brother.

So in your sentence, leaving out el is completely normal.