Adakah sisa organik itu sudah terurai?

Adakah is a question marker used to form a yes/no question in relatively formal or neutral Malay.

So:

• Sisa organik itu sudah terurai. = a statement
• Adakah sisa organik itu sudah terurai? = a yes/no question

In everyday conversation, speakers often omit adakah and rely on intonation:

• Sisa organik itu sudah terurai?

That sounds more natural in casual speech.

Yes, a little, but it is still very straightforward.

The basic order here is:

• Adakah
  • subject
    • aspect marker
      • predicate

So in this sentence:

• sisa organik itu = the subject
• sudah terurai = the predicate

Malay does not need an extra helping verb like has or is in the same way English does. It can express the idea with sudah plus the predicate.

Sisa means remains, residue, or waste, depending on context.
Organik means organic.

So sisa organik can mean:

• organic waste
• organic residue
• organic matter left over

The most natural English translation depends on the context, but grammatically it is simply a noun phrase: noun + modifier.

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

So:

• sisa organik itu = that organic waste / the organic waste
• sisa organik ini = this organic waste

This is normal Malay word order.
English speakers often expect that to come first, but in Malay it usually comes at the end of the noun phrase.

Also, itu can sometimes feel a bit like the, not just that, especially when referring to something already known in the conversation.

Sudah means already, and very often it also helps express the idea of completion.

In this sentence, it shows that the decomposition has already happened or has reached that state.

So sudah often overlaps with English ideas like:

• already
• has/have
• has already
• is now

Malay does not mark tense the way English does, so words like sudah are very important for showing time or completion.

The root is urai, which has to do with coming apart, unraveling, or breaking down.

Terurai is the form used here, and in this context it means something like:

• decomposed
• broken down
• disintegrated

The prefix ter- can have several functions in Malay, but here it gives a resulting state meaning. So terurai means the material is now in the state of being broken down or decomposed.

So this is not just the bare root urai; it is a derived form that sounds natural and complete in the sentence.

Not exactly in the usual passive voice sense.

English learners often think decomposed must be passive, but in Malay terurai is better understood here as a state/result: the waste has become decomposed or is decomposed.

It is different from the regular di- passive pattern.

For example:

• diuraikan often means is described/explained or is broken down by something
• terurai focuses more on the resulting condition: decomposed, broken down

So in this sentence, terurai is the natural choice for talking about organic matter reaching a decomposed state.

Yes. Very often, especially in speech, you can simply say:

• Sisa organik itu sudah terurai?

This is a perfectly normal conversational yes/no question.

Using adakah makes the sentence sound:

• more formal
• more careful
• more common in writing, presentations, or textbook Malay

So both are possible, but adakah is less casual.

Yes, you could say:

• Adakah sisa organik itu telah terurai?

This is grammatical and slightly more formal or more written in style.

In many situations:

• sudah = more common in everyday speech
• telah = more formal, official, or written

The meaning is very similar here.

Because Malay does not work like English in this area.

English often needs verbs like:

• is
• has
• has been

Malay often does not use an equivalent helper in the same way. Instead, it relies on:

• context
• aspect markers like sudah
• the predicate itself

So sudah terurai naturally expresses something like has decomposed or is already decomposed without needing a separate word for has or is.

Yes, very often.

Although itu literally corresponds to that, in real Malay it can also make a noun phrase sound definite or specific, which may feel closer to English the.

So sisa organik itu could be understood as:

• that organic waste
• the organic waste

Which one sounds better in English depends on context.

This is very common in Malay and can feel unusual to English speakers at first.

Some natural answers are:

• Ya, sudah. = Yes, it has.
• Ya, sisa organik itu sudah terurai. = Yes, the organic waste has decomposed.
• Belum. = Not yet.
• Belum terurai lagi. = It has not decomposed yet.

A very common pattern in Malay is:

• sudah = already / yes, it has
• belum = not yet

So belum is often the most natural negative answer if the process has not happened yet.

Yes. That is a very normal feature of Malay.

Because Malay does not force the same tense distinctions as English, sudah terurai can be interpreted as either:

• has decomposed
• has already broken down
• is already decomposed

The exact English wording depends on what sounds most natural in context. Malay itself is often more flexible here than English.