Saya menyisir rambut saya sebelum berangkat ke kantor.

The first saya is the subject: I.

The second saya shows possession: my hair.

So:

• Saya = I
• rambut saya = my hair

Indonesian often repeats the pronoun this way instead of changing it like English does (I / my).

Yes, you often can, especially if the meaning is already clear.

• Saya menyisir rambut saya = I comb my hair
• Saya menyisir rambut = I comb hair / I comb my hair

In everyday Indonesian, body parts are often understood to belong to the subject, so speakers may leave out the possessor if there is no confusion.

However, rambut saya is perfectly natural and slightly more explicit.

In Indonesian, possessors usually come after the noun.

So:

• rambut saya = my hair
• kantor saya = my office
• buku saya = my book

This is the normal Indonesian word order:

• noun + possessor

English does the opposite:

• my + noun

Sisir is the root word related to comb.

Menyisir is the verb form meaning to comb.

Indonesian often adds prefixes to roots to make verbs. Here, the prefix is meN-, which creates an active verb.

So:

• sisir = comb / combing tool / root
• menyisir = to comb

In a normal sentence, you usually want menyisir, not just sisir.

This happens because of a common sound change with the meN- prefix.

When meN- is added to a root beginning with s, the s usually disappears and the prefix becomes meny-.

So:

• sisir → menyisir
• sapu → menyapu

This is a standard Indonesian pattern.

Both relate to combing, but they are used differently.

• menyisir rambut = to comb hair
• bersisir = to comb one’s hair / to be combing oneself

Menyisir is a transitive verb, so it usually takes an object:

• Saya menyisir rambut saya.

Bersisir is more intransitive and focuses on the action itself:

• Saya bersisir sebelum berangkat.

In this sentence, menyisir rambut saya is very clear and natural.

Both are possible.

• sebelum berangkat ke kantor
• sebelum saya berangkat ke kantor

In Indonesian, if the subject is already obvious and stays the same, it is often omitted in the second clause.

So sebelum berangkat ke kantor naturally means:

• before going to the office
• before I leave for the office

Adding saya makes it more explicit, but it is not necessary here.

Sebelum means before.

It introduces a time relationship between two actions:

• Saya menyisir rambut saya
• sebelum berangkat ke kantor

So the order is:

1. I comb my hair
2. then I leave for the office

Sebelum can be followed by:

• a verb phrase: sebelum berangkat
• a full clause: sebelum saya berangkat

Both can mean something like go to the office, but they are not exactly the same.

• pergi = go
• berangkat = depart / leave for

Berangkat ke kantor emphasizes setting off or leaving for the office, often as part of a routine.

So this sentence sounds very natural:

• Saya menyisir rambut saya sebelum berangkat ke kantor.

If you said sebelum pergi ke kantor, that would also be understandable and natural, but berangkat often feels a bit more specific to leaving for a destination.

Ke is a preposition meaning to in the sense of movement toward a place.

So:

• ke kantor = to the office
• ke sekolah = to school
• ke rumah = home / to the house

Here it marks the destination of berangkat.

Indonesian does not usually use articles like English a or the.

So kantor can mean:

• office
• the office
• an office

The exact meaning depends on context.

In this sentence, ke kantor is naturally understood as to the office or to work, depending on context.

Usually rambut means hair as a mass noun, like English hair in I comb my hair.

It does not normally mean one individual strand unless the context makes that clear.

So:

• rambut saya = my hair

If you wanted to talk about a single strand of hair, you would usually need more context or a more specific expression.

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

So Saya menyisir rambut saya sebelum berangkat ke kantor could mean different things depending on context, such as:

• I comb my hair before leaving for the office.
• I combed my hair before leaving for the office.
• I usually comb my hair before leaving for the office.

Time is normally understood from context or from time words such as:

• tadi = earlier
• kemarin = yesterday
• besok = tomorrow
• setiap hari = every day

Both are possible, but they have different tones.

• saya = more neutral, polite, standard
• aku = more informal, personal

So you could say:

• Saya menyisir rambut saya sebelum berangkat ke kantor.
• Aku menyisir rambutku sebelum berangkat ke kantor.

The second version sounds more casual and conversational.

Yes, absolutely.

That is a very common informal version:

• Aku = I
• rambutku = my hair

So:

• Saya menyisir rambut saya = neutral/formal
• Aku menyisir rambutku = informal/natural in casual speech

Both are correct. The choice depends mostly on the level of formality.