Prestasi kerja penting.

• prestasi = performance, achievement
• kerja = work, job
• penting = important

So prestasi kerja means work performance or job performance, and the whole sentence means Work performance is important.

Malay often leaves out the verb to be in simple present statements like this.

So:

• Prestasi kerja penting = Work performance is important

This is very normal in Malay. English needs is, but Malay usually does not.

In more formal Malay, you may sometimes see:

• Prestasi kerja adalah penting

That is more explicit and more formal, but the shorter version is very common and natural.

In Malay, noun combinations often work as head noun + describing noun.

So:

• prestasi kerja literally works like performance of work
• natural English translation: work performance / job performance

This can feel reversed compared with English, where the first noun often modifies the second.

It is a very common phrase, especially in workplace, HR, or evaluation contexts.

It usually means:

• work performance
• job performance

So if you are talking about how well someone does their work, prestasi kerja is a very natural phrase.

When penting is the main description in a sentence, it commonly comes after the subject:

• Prestasi kerja penting = Work performance is important

Malay adjectives usually come after the noun they describe, and they also appear after the subject in sentences like this.

So this word order is normal.

Yes, in isolation, Malay can sometimes be structurally ambiguous because there is no is.

So Prestasi kerja penting could theoretically look like:

• important work performance as a noun phrase

But as a complete sentence, it is normally understood as:

• Work performance is important

If you want to make the sentence clearer, you can say:

• Prestasi kerja itu penting = That work performance / Work performance is important
• Prestasi kerja adalah penting = more formal Work performance is important

Malay does not use articles like English a, an, and the.

So Malay often leaves definiteness to context.

That means:

• Prestasi kerja penting can mean Work performance is important in a general sense

If you want to make something more specific, Malay may use words like:

• ini = this
• itu = that

For example:

• Prestasi kerja itu penting = That work performance is important or The work performance is important, depending on context

A simple syllable breakdown is:

• pres-ta-si
• ker-ja
• pen-ting

A rough English-friendly guide would be:

• prehs-TAH-see ker-jah pen-ting

But remember:

• Malay pronunciation is usually quite regular
• stress is much lighter than in English

So it is better to say the syllables clearly than to strongly stress one part.

Yes, prestasi is fairly formal and is very common in official, educational, and workplace contexts.

For example, it fits well in:

• performance reviews
• school reports
• business discussions
• HR language

In casual speech, people may sometimes choose other expressions depending on what they mean, such as:

• hasil kerja = work results
• kualiti kerja = quality of work

But if you specifically mean performance, prestasi kerja is a very good choice.

Prestasi kerja penting is already natural and correct.

You might also hear:

• Prestasi kerja itu penting — slightly clearer, with a sense of work performance is important
• Prestasi kerja adalah penting — more formal or written style

So:

• everyday, concise: Prestasi kerja penting
• slightly more explicit: Prestasi kerja itu penting
• formal: Prestasi kerja adalah penting