The Prefix 'se-' and 'satu'

01

Using 'Satu' (The Cardinal Number)

Satu is the independent word for the number 1. It is used when the specific quantity is the main focus, when counting in a sequence, or when doing mathematics. You also use satu when reading out identification numbers, phone numbers, or addresses.

• Satu, dua, tiga, mula!

  One, two, three, start!

• Satu tambah satu jadi dua.

  One plus one becomes two.

• Bilik nombor dua kosong satu.

  Room number two zero one.

If someone asks "how many," and the answer is "one" (in isolation), you must use satu.

• Awak ada berapa kakak? Satu.

  How many older sisters do you have? One.

02

Using 'Se-' with Classifiers and Units

In natural sentences, you rarely place satu directly before a noun. Instead, Malay uses the prefix se- attached to a classifier (a word that categorizes the noun) or a unit of measurement.

This usage corresponds to the English "a" or "an". For example, instead of saying "one person" (satu orang), you say "a person" (seorang).

• Saya nampak seekor kucing di sana.

  I see a cat over there.

• Ibu membeli sekilo gula.

  Mother bought a kilogram of sugar.

• Tunggu sebentar.

  Wait a moment.

Common combinations include:

• seorang (one person)
• sebuah (one object/building)
• seekor (one animal)
• sehari (one day)

03

Using 'Se-' to Mean "The Same"

Beyond simple counting, se- is used to indicate that two people or things share a common attribute. In this context, se- translates to "of the same" or "sharing one."

• Kami duduk serumah.

  We live in the same house.

• Mereka berdua sebaya.

  The two of them are the same age.

• Kita satu sekolah tetapi tidak sekelas.

  We are [from] one school but not [in] the same class.

04

Using 'Se-' to Mean "The Whole"

When attached to words indicating time or place, se- can express the concept of "the entire" or "the whole."

• Dia tidur sehari suntuk.

  He slept the whole day.

• Berita itu heboh se-Malaysia.

  That news is buzzing throughout the whole of Malaysia.

05

Se- for Comparisons

Attached to a describing word, se- means as ... as.

• cepat quick - secepat as quick as
• banyak many - sebanyak as many as

06

Words Built With se-

Many everyday words began as se- plus a root, and are now learned as words of their own.

• belum not yet - sebelum before
• lepas past - selepas after
• masa time - semasa during, when
• lama long - selama for (a length of time)
• hingga up to - sehingga until
• malam night - semalam yesterday
• mula to begin - semula again
• tengah middle - setengah half

setiap (every), sekali (once), sebagai (as), sekerja (working in the same place) and the numbers sepuluh, sebelas and seratus are built the same way.

07

se-...-nya

With -nya added at the end, se- builds adverbs.

• benar true - sebenarnya actually
• terus straight on - seterusnya next, and so on

08

Summary of Differences

Use satu when you are counting or emphasizing the number itself. Use se- when the number is part of a phrase describing an object, a measurement, or a shared quality.

• Saya mahu satu sahaja.

  I want one only.

• Saya mahu secawan teh.

  I want a cup of tea.