Kolektor itu membeli piringan hitam.

In this sentence, itu points to a specific noun: kolektor itu = that collector or the collector depending on context.

In Indonesian, itu often works like:

• that
• or sometimes the, when the speaker means a particular, identifiable thing

So kolektor itu is not just a collector in general. It means a collector that is already known, visible, or understood from context.

In Indonesian, demonstratives like ini and itu usually come after the noun.

So:

• kolektor itu = that collector
• buku ini = this book

This is different from English, where we say that collector with that before the noun.

A very common pattern is:

noun + ini/itu

For example:

• rumah itu = that house
• orang ini = this person

Membeli is the verb to buy in a more standard, fully marked form. It is built from the root beli with the prefix mem-.

• beli = buy
• membeli = to buy / buys / bought, depending on context

In formal or neutral written Indonesian, verbs often appear with prefixes like meN-. So membeli is the expected form in a sentence like this.

In casual speech, Indonesians may sometimes say just beli:

• Kolektor itu beli piringan hitam.

That is common in conversation, but membeli is more standard.

The prefix mem- is one form of the meN- active verb prefix. It often marks the verb as an active transitive verb, meaning the subject is doing something to an object.

Here:

• kolektor itu = the subject
• membeli = the action
• piringan hitam = the object

So membeli shows that the collector is actively buying something.

The exact shape of the prefix changes depending on the first sound of the root:

• membaca from baca
• menulis from tulis
• mengambil from ambil
• memakai from pakai

So beli becomes membeli.

Indonesian verbs usually do not change form for tense the way English verbs do.

So membeli can mean:

• buys
• is buying
• bought
• has bought

The exact meaning depends on context, or on time words such as:

• kemarin = yesterday
• sekarang = now
• besok = tomorrow
• sudah = already
• sedang = in the process of
• akan = will

For example:

• Kolektor itu sudah membeli piringan hitam. = The collector has already bought a record.
• Kolektor itu sedang membeli piringan hitam. = The collector is buying a record.
• Kolektor itu akan membeli piringan hitam. = The collector will buy a record.

Without extra markers, the sentence is just a basic statement and the time is understood from context.

Yes, literally piringan hitam means something like black disc or black plate.

This is the normal Indonesian expression for a vinyl record or gramophone record. It reflects the physical appearance of traditional records, which are round and usually black.

So although the literal meaning sounds descriptive, it functions as a standard vocabulary item.

Piring means plate.

Piringan is a related noun meaning something like a disc, round flat piece, or plate-shaped object. The suffix -an often helps form nouns from bases and can give the idea of an object or thing associated with the root.

So:

• piring = plate
• piringan = disc / plate-like object

That is why piringan hitam is used for a record, not just piring hitam.

By itself, it can be singular or plural. Indonesian nouns usually do not have different forms for singular and plural.

So piringan hitam could mean:

• a record
• records

Context tells you which one is meant.

If you want to make plurality clearer, Indonesian can use:

• reduplication: piringan-piringan hitam
• a quantity word: dua piringan hitam = two records
• context

In this sentence, English would often translate it as singular if no other context suggests plural.

Indonesian does not use articles like English a/an/the in the same way.

So a bare noun like piringan hitam can mean:

• a record
• the record
• records

Again, context decides.

If the speaker wants to make the noun more definite, they might add something like:

• itu = that / the
• sebuah = a, one (for certain countable objects)

For example:

• Kolektor itu membeli sebuah piringan hitam. = The collector bought a record.
• Kolektor itu membeli piringan hitam itu. = The collector bought that record.

Yes. If you put itu after piringan hitam, it makes the object specific:

• Kolektor itu membeli piringan hitam itu.

This means:

• That/The collector bought that record.

Now both the subject and the object are specific.

Compare:

• Kolektor itu membeli piringan hitam. = That/The collector bought a record / records.
• Kolektor itu membeli piringan hitam itu. = That/The collector bought that record.

This sentence follows the very common Indonesian word order:

Subject + Verb + Object

So:

• Kolektor itu = subject
• membeli = verb
• piringan hitam = object

This is the normal order for a basic active sentence.

Indonesian can use other structures too, but SVO is extremely common and a good default pattern for learners.

Yes, it is grammatically possible, but it sounds less natural unless the context supports it.

Without itu, kolektor is more general:

• Kolektor membeli piringan hitam could suggest collectors buy records or sound like a headline-style sentence.

With itu, the sentence clearly refers to a particular collector:

• Kolektor itu membeli piringan hitam.

So itu helps anchor the sentence to a specific person.

Yes, kolektor is a borrowed word, ultimately related to English collector.

A rough pronunciation is:

ko-lek-tor

The stress in Indonesian is usually not as strong or contrastive as in English, but many learners say it roughly as koh-LEK-tor or KO-lek-tor and are understood.

A few pronunciation notes:

• e in kolektor is usually like the e in bed or sometimes a schwa-like sound depending on accent
• r is typically tapped or trilled more than in English
• each syllable is usually pronounced clearly

It is neutral to standard Indonesian.

Why?

• membeli is the standard verb form
• the structure is straightforward and grammatical
• nothing in it is slang

A more casual spoken version might be:

• Kolektor itu beli piringan hitam.

Both are natural, but membeli sounds a bit more careful or standard, especially in writing.

It commonly refers to vinyl records in general, especially as physical music records. It does not have to mean only antique records.

In modern usage, if someone buys music on vinyl, piringan hitam is a very normal term.

So even though the phrase sounds descriptive, it is the standard everyday term for vinyl record.