Di rumah, kami makan mi dengan sumpit dan sosis panggang.

Because di here is a preposition meaning in / at / on, not a prefix attached to a verb.

• di rumah = at home
• di sekolah = at school
• di meja = on the table

When di- is a verb prefix showing passive voice, it is written together:

• dimakan = eaten
• dibaca = read

So in this sentence, di rumah must be two words because it tells you the location.

This is a very important Indonesian distinction.

• kami = we, but not including the listener
• kita = we, including the listener

So kami makan mi means we eat noodles, but the person being spoken to is not part of that we.

If the speaker wanted to include the listener, they would say kita makan mi.

Both mi and mie are commonly seen and both mean noodles.

• mi is the standard form in formal Indonesian spelling.
• mie is very common in everyday writing, signs, menus, and brand names.

So:

• mi goreng and mie goreng both mean fried noodles

In a textbook or formal sentence, mi is often preferred.

Indonesian usually does not use articles like English does.

So kami makan mi can mean:

• we eat noodles
• we are eating noodles
• we eat some noodles

The exact meaning depends on context.

Likewise:

• sosis panggang can mean grilled sausage or grilled sausages, depending on the situation.

Indonesian often leaves this kind of detail unstated unless it is important.

Dengan usually means with.

In this sentence, dengan sumpit means with chopsticks or using chopsticks.

So dengan can connect different ideas such as:

• accompaniment: dengan teman = with a friend
• instrument/method: dengan sumpit = with chopsticks
• manner: dengan cepat = quickly / in a fast way

Here it shows the tool used for eating the noodles.

The natural meaning is:

• We eat noodles, using chopsticks, and also eat grilled sausage(s).

Structurally, dengan applies most directly to sumpit. Then dan sosis panggang adds another food item.

So the intended meaning is not that sosis panggang is another instrument. It is simply another thing being eaten.

If someone wanted to make the meaning clearer, they could say:

• Di rumah, kami makan mi dengan sumpit dan makan sosis panggang.

But the original sentence is still natural and understandable.

In Indonesian, modifiers often come after the noun.

So:

• sosis panggang = grilled sausage
• nasi goreng = fried rice
• ayam bakar = grilled chicken

This is different from English, where the describing word often comes before the noun.

So think of sosis panggang literally as sausage grilled, even though in natural English we translate it as grilled sausage.

It is functioning like a modifier meaning grilled.

The root panggang is related to grilling/roasting. In different contexts, it can behave differently:

• memanggang = to grill / to roast
• dipanggang = grilled / roasted in passive form
• sosis panggang = grilled sausage

In this sentence, panggang is used in a compact noun phrase, where it works like an adjective in English.

Indonesian verbs do not change form the way English verbs do, and Indonesian often does not mark tense explicitly.

So kami makan mi can mean:

• we eat noodles
• we are eating noodles
• we ate noodles

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

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

Without a time marker, the sentence is neutral and context decides the exact English translation.

Yes. Rumah can mean both house and home, depending on context.

So:

• di rumah often means at home
• but literally it can also be in the house

In many everyday situations, English speakers should translate di rumah as at home, because that sounds more natural.

A simple pronunciation guide is:

• Di rumah → dee ROO-mah
• kami → KAH-mee
• makan → MAH-kahn
• mi → mee
• dengan → duh-NGAN or də-NGAN
• sumpit → SOOM-pit
• dan → dahn
• sosis → SO-sis
• panggang → PANG-gang

A few useful tips:

• r is usually trilled or tapped more clearly than in English.
• ng in panggang is like the ng in sing.
• Stress in Indonesian is often fairly even, though many learners naturally put a little more emphasis near the second-to-last syllable.

Yes, it is natural and grammatical.

It has a very common structure:

• Di rumah = location
• kami makan mi = subject + verb + object
• dengan sumpit = tool/method
• dan sosis panggang = additional food item

A native speaker would understand it easily. If needed, the speaker could add words to make the meaning more specific, but the sentence is already perfectly normal.