Nenek memakai kursi roda.

The sentence follows a very common Indonesian pattern:

• Nenek = subject
• memakai = verb
• kursi roda = object

So it is a straightforward Subject–Verb–Object sentence, just like Grandma uses a wheelchair in English.

Indonesian often does not use a verb like is/am/are the way English does.

In Nenek memakai kursi roda, the main verb is already memakai (to use / to wear), so no extra is is needed.

More generally, Indonesian usually leaves out the equivalent of to be unless a different structure calls for it. For example:

• Nenek tua = Grandma is old
• Nenek memakai kursi roda = Grandma uses a wheelchair

Indonesian does not normally use articles like a, an, or the.

So kursi roda can mean:

• a wheelchair
• the wheelchair
• sometimes just wheelchair in a general sense

The exact meaning depends on context. This is very normal in Indonesian.

Memakai usually means to use or to wear, depending on the object.

For example:

• memakai baju = to wear clothes
• memakai komputer = to use a computer
• memakai kursi roda = to use a wheelchair

So here, because the object is kursi roda, the natural meaning is to use a wheelchair.

They are similar, and both can mean to use.

But there is a difference in feel:

• memakai is very common and natural in everyday speech
• menggunakan often sounds a bit more formal or neutral

In this sentence, Nenek memakai kursi roda sounds very natural.
Nenek menggunakan kursi roda is also correct, but slightly more formal.

Usually, no.

Even though memakai can mean to wear, Indonesian speakers understand the meaning from the object:

• memakai topi = wear a hat
• memakai sepatu = wear shoes
• memakai kursi roda = use a wheelchair

Because a wheelchair is something you use, not clothing you wear, the meaning is clear from context.

Literally:

• kursi = chair
• roda = wheel

So kursi roda is literally something like wheel chair, which is the Indonesian word for wheelchair.

This is a common noun + noun pattern in Indonesian.

In Indonesian, the main noun usually comes first, and the word that describes or specifies it comes after.

So:

• kursi roda = a chair with wheels / wheelchair
• rumah sakit = hospital
• kartu kredit = credit card

English often puts modifiers first, but Indonesian often puts the head noun first.

Not always.

Nenek can mean:

• grandmother / grandma
• sometimes an elderly woman, depending on context

If the sentence is presented without more context, learners usually understand it as Grandma or Grandmother.

If you want to be more specific, Indonesian can add possession:

• nenek saya = my grandmother

But Nenek by itself is very natural if the person is already understood.

It depends on how it is being used.

• If it is being used like a name or title, capitalization is common: Nenek memakai kursi roda.
• If it is just a common noun in the middle of a sentence, lowercase is also possible: nenek saya memakai kursi roda

In beginner examples, Nenek is often capitalized because it works like Grandma in English.

Yes.

• memakai = more standard / full form
• pakai = very common in everyday speech

So both are correct:

• Nenek memakai kursi roda.
• Nenek pakai kursi roda.

The version with memakai sounds a bit more careful or textbook-like.

Not exactly. Indonesian verbs usually do not change form for tense.

So memakai itself does not tell you whether the action is:

• present: uses / is using
• past: used
• future: will use

The time is usually understood from context or from time words such as:

• sekarang = now
• kemarin = yesterday
• besok = tomorrow

Without extra context, Nenek memakai kursi roda is usually understood as a present or general fact: Grandma uses a wheelchair.

Context usually tells you.

By itself, Nenek memakai kursi roda can mean a general fact:

• Grandma uses a wheelchair

If you want to make it clearly about right now, you can add a time word:

• Nenek sedang memakai kursi roda = Grandma is using a wheelchair right now
• Sekarang nenek memakai kursi roda = Grandma is using a wheelchair now

So Indonesian often leaves aspect more open than English does.

Memakai is built from the base pakai.

The prefix meN- changes form depending on the first sound of the base word. With pakai, it becomes:

• meN- + pakai → memakai

This is a very common verb-forming pattern in Indonesian.
For learners, it is useful to recognize that:

• pakai = use / wear
• memakai = to use / to wear in a more standard verb form

Yes, it is completely natural.

It is simple, grammatical, and easy for learners to understand. A native speaker would have no trouble with it.

Depending on style, a speaker might also say:

• Nenek pakai kursi roda
• Nenek menggunakan kursi roda

But Nenek memakai kursi roda is perfectly normal.