Naš auto je ispred kuće.

Because naš has to agree with auto in gender, number, and case.

Here, auto is treated as masculine singular in Serbian, so the correct form is naš.

• naš = masculine singular
• naša = feminine singular
• naše = neuter singular or plural in some contexts

Even though auto ends in -o, which may look neuter to an English-speaking learner, it is commonly treated as masculine because it is a shortened form of automobil, which is masculine.

So:

• naš auto = our car
• compare: naša kuća = our house

Je means is. It is the 3rd person singular present form of biti (to be).

So the structure is:

• Naš auto = our car
• je = is
• ispred kuće = in front of the house

Unlike in some Slavic languages where the present-tense to be can be omitted, in normal Serbian this je is usually required in a sentence like this.

Because the preposition ispred requires the genitive case.

The base form is:

• kuća = house

After ispred, it changes to:

• kuće = of the house / house in the genitive

So:

• kuća = nominative singular
• kuće = genitive singular

This is very common in Serbian: certain prepositions always require a specific case.

Yes, ispred normally takes the genitive.

It means in front of and is followed by the thing something is in front of:

• ispred kuće = in front of the house
• ispred škole = in front of the school
• ispred zgrade = in front of the building

So if you learn ispred, it is a good idea to learn it together with the rule: ispred + genitive

No. Serbian does not have articles like English a and the.

So kuće does not literally contain a separate word meaning the. Whether English uses a house or the house depends on context.

In this sentence, English naturally says the house, but Serbian simply says kuće.

That means Serbian often relies on context where English uses articles.

Yes. Serbian word order is more flexible than English word order.

The neutral order here is:

• Naš auto je ispred kuće.

But you can also say:

• Ispred kuće je naš auto.

This still means the same thing, but the emphasis changes. The second version puts more focus on in front of the house.

One useful thing to notice: je is a clitic, so it usually comes in the second position of the sentence or clause. That is why in:

• Naš auto je ispred kuće
• Ispred kuće je naš auto

the je comes after the first whole phrase.

In a normal full sentence, no. You should say:

• Naš auto je ispred kuće.

Leaving out je would sound incomplete or unnatural in standard Serbian.

You might see omissions in very informal speech, notes, captions, or headlines, but for correct everyday grammar, keep je.

Two letters may stand out:

• š in naš sounds like sh in ship
• ć in kuće is a soft Serbian ch-like sound, softer than English ch

A rough pronunciation guide:

• Naš ≈ nash
• auto ≈ OW-to
• je ≈ yeh
• ispred ≈ EES-pred
• kuće ≈ roughly KOO-cheh, but with a softer ć

Also, Serbian spelling is very regular, so words are usually pronounced much the way they are written.

A helpful breakdown is:

• Naš = our
• auto = car
• je = is
• ispred = in front of
• kuće = house, in the genitive after ispred

So the grammar is basically:

[possessive adjective] + [noun] + [to be] + [prepositional phrase]

This is a very useful pattern you can reuse:

• Naša knjiga je na stolu. = Our book is on the table.
• Moj telefon je pored kreveta. = My phone is next to the bed.