Ubat cacing untuk parasit, bukan kutu.

In Malay, the main noun usually comes first, and any word that describes it comes after.

So:

• ubat = medicine
• cacing = worm

Together, ubat cacing means worm medicine or dewormer.

This is the normal Malay pattern:

• rumah besar = big house
• air panas = hot water
• ubat cacing = worm medicine

English often puts the describing word first, but Malay usually puts it after the noun.

Yes, literally it is something like medicine [for] worms. Malay often leaves out little linking words that English would require.

So ubat cacing is a very natural compact expression meaning:

• worm medicine
• deworming medicine
• medicine for worms

This kind of noun + noun combination is very common in Malay.

Malay often omits the verb “to be” in simple statements.

So instead of saying something like:

• Ubat cacing ini adalah untuk parasit, bukan kutu

Malay can simply say:

• Ubat cacing untuk parasit, bukan kutu

This is especially common in:

• short explanations
• labels
• instructions
• spoken corrections

In other words, the sentence is understood as something like:

• Worm medicine is for parasites, not lice/fleas/ticks

Even though is is not stated, the meaning is clear.

Because bukan is used to negate nouns or noun phrases, while tidak is usually used for verbs and adjectives.

Here, kutu is a noun, so bukan is the correct choice:

• bukan kutu = not lice/fleas/ticks

Compare:

• Dia bukan doktor = He/She is not a doctor
• Ubat ini bukan untuk kutu = This medicine is not for lice/fleas/ticks

But:

• Ubat ini tidak mahal = This medicine is not expensive
• Saya tidak faham = I do not understand

So in this sentence, bukan is exactly what you would expect.

Untuk usually means for.

In this sentence, it shows intended use or purpose:

• untuk parasit = for parasites

So the sentence is saying what this medicine is meant to treat, and then contrasts that with what it is not for:

• untuk parasit, bukan kutu

This is a very common use of untuk in Malay.

It can mean either, depending on context.

Malay nouns usually do not change form for singular vs. plural the way English nouns do. So:

• parasit can mean a parasite
• parasit can also mean parasites

The same is true for many Malay nouns:

• kucing = cat / cats
• buku = book / books
• parasit = parasite / parasites

If Malay speakers want to make plurality very explicit, they can use context, numbers, or repetition, but often they simply leave the noun unchanged.

Kutu can refer to small parasitic pests such as lice, and in some contexts also fleas or similar creatures. The exact English word depends on the situation.

For example:

• kutu rambut = head lice
• kutu kucing may refer to fleas on cats, depending on usage

So if you see kutu by itself, the general idea is a small pest/parasite on the outside of the body. Context tells you the most natural English translation.

That is why the sentence contrasts parasit and kutu: it is distinguishing between one kind of parasite problem and another.

Yes, in a broad biological sense, kutu can be considered a kind of parasite. But everyday language often uses broader and narrower categories in practical ways.

Here, the speaker is making a use-based distinction:

• this medicine is for one kind of parasitic problem
• not for kutu

So the sentence is not making a strict scientific classification. It is making a practical one, like saying:

• This is for worms/internal parasites, not for lice/fleas

That kind of contrast is very natural in real-life speech, especially when explaining medicine.

Malay does not use articles the way English does.

So Malay can simply say:

• ubat
• parasit
• kutu

and the listener understands from context whether the meaning is:

• a medicine
• the medicine
• parasites
• the parasites
• lice
• the lice

This is one reason Malay can look very compact compared with English.

The comma helps show a contrast or correction:

• for parasites, not lice/fleas/ticks

It makes the sentence easier to read, especially in writing. But even without the comma, the meaning would usually still be understood:

• Ubat cacing untuk parasit bukan kutu

That said, the version with the comma is clearer because bukan kutu is functioning like a correction or contrast.

It is natural, but it feels short and elliptical—the kind of thing you might hear in conversation, on packaging, or in a quick explanation.

A fuller version could be:

• Ubat cacing ini untuk parasit, bukan kutu.
• Ini ubat cacing untuk parasit, bukan untuk kutu.

The shorter version drops words that are easy to understand from context. Malay does this very often.

Yes. A fuller version would be:

• Ubat cacing untuk parasit, bukan untuk kutu.

That is perfectly natural and slightly more explicit.

The shorter version:

• Ubat cacing untuk parasit, bukan kutu

is also natural because Malay often omits repeated words when the meaning is obvious. In English, this is similar to saying:

• It’s for parasites, not lice instead of
• It’s for parasites, not for lice

It is a loanword, and it is commonly used in medical, veterinary, and educational contexts.

Malay contains many loanwords, and parasit is a normal, standard word. Learners should get used to seeing technical vocabulary like this, especially in health-related language.

So even though the word may look familiar to an English speaker, its grammar in Malay still follows Malay rules:

• no article
• no plural ending
• used directly after untuk without extra changes