Seribu orang hadir.

Seribu is the usual contracted form of satu ribu and means one thousand.

• se- = one
• ribu = thousand

So seribu literally means one thousand. In everyday Malay, seribu is the more natural form.

Examples:

• seratus = one hundred
• seribu = one thousand

You may still see satu ribu sometimes, but seribu is generally more common and more idiomatic.

Here, orang refers to people/persons.

In Malay, orang normally means person, but after a number it works like the word used for counting humans, so:

• seorang = one person
• dua orang = two people
• seribu orang = one thousand people

So in this sentence, orang is the word used with the number to count people.

Because Malay usually does not use reduplication for plural nouns when a number is already present.

So:

• seribu orang = one thousand people

Not:

• seribu orang-orang

The number already makes it clear that the noun is plural. Using orang-orang here would sound unnatural.

In this sentence, it refers to a plural group because it follows seribu.

Malay nouns often do not change form for singular vs. plural the way English nouns do. The number tells you how many there are.

So:

• orang can mean person in some contexts
• after a number, it is understood according to that number

For example:

• seorang = one person
• tiga orang = three people

Hadir means present or in attendance, and in many contexts it can also be translated as attend or be present.

In this sentence, hadir works like a predicate meaning:

• were present
• attended

Malay often does not divide words into parts of speech in exactly the same way English does. A word like hadir can behave somewhat like an adjective in one explanation and like a verb in another. For learners, the most useful thing is to understand the sentence as:

• Seribu orang hadir = One thousand people were present / attended

Malay does not usually mark tense on the verb the way English does.

So hadir does not change form for:

• present
• past
• future

The time is usually understood from context or made clear with time words, such as:

• semalam = yesterday
• hari ini = today
• esok = tomorrow

For example:

• Seribu orang hadir semalam = One thousand people attended yesterday
• Seribu orang hadir hari ini = One thousand people are present today

Without a time expression, the sentence is neutral and the context decides the exact time.

Malay does not have articles used in the same way English does.

So Malay does not need words corresponding directly to:

• a
• an
• the

That is why Seribu orang hadir can stand on its own without any article.

English requires something like:

• A thousand people attended or
• The thousand people attended (depending on meaning)

Malay simply uses the noun phrase directly.

Yes, the basic word order here is very natural:

• Seribu orang = the subject
• hadir = the predicate

So the sentence follows a common Malay pattern:

• Subject + predicate

This makes Seribu orang hadir the straightforward way to say it.

In some formal or journalistic styles, you may also see a different order such as:

• Hadir seribu orang

That can sound more report-like or stylistic, but Seribu orang hadir is the clearest basic pattern for learners.

Yes. Depending on context, hadir can be understood in either of those ways.

For example:

• at an event: attended
• in a room or meeting: were present

So Seribu orang hadir could mean:

• A thousand people attended
• A thousand people were present

The surrounding context tells you which English wording fits best.

A simple learner-friendly pronunciation is:

• seribu: suh-REE-boo
• orang: OH-rang
• hadir: ha-DEER

A few notes:

• The r in Malay is usually pronounced more clearly than in most English accents.
• The vowels are generally pronounced more consistently than in English.
• orang has two clear syllables: o-rang.

You do not need to sound perfectly native at first; clear, steady vowels will already help a lot.

Yes, you can, and it slightly changes the feel.

• Seribu orang hadir = A thousand people attended / were present
• Ada seribu orang hadir = There were a thousand people present

Adding ada often gives more of a there is/there are sense. Both are possible, but the original sentence is more direct and compact.

Because this sentence is giving only the basic idea: a thousand people were present / attended.

Malay often leaves out information that is understood from context. If you want to specify where or what event, you can add it:

• Seribu orang hadir di majlis itu. = A thousand people attended that ceremony.
• Seribu orang hadir di dewan. = A thousand people were present in the hall.

So the short sentence is complete on its own, but more details can be added if needed.