Vado al supermercato con un carrello piccolo.

In Italian, the subject pronoun is often omitted because the verb ending already shows who is doing the action.

• vado = I go
• The -o ending tells you it is first person singular.

So io vado is possible, but io is usually unnecessary unless you want emphasis or contrast, such as:

• Io vado al supermercato, lui resta a casa.
  I’m going to the supermarket, he’s staying home.

Vado is the first person singular present tense of andare (to go).

The present tense of andare is:

• io vado = I go
• tu vai = you go
• lui/lei va = he/she goes
• noi andiamo = we go
• voi andate = you all go
• loro vanno = they go

So in this sentence, vado means I go or I am going, depending on context.

Because Italian usually uses an article with places like supermercato, and a + il combines into al.

• a = to
• il supermercato = the supermarket
• a + il = al

So:

• al supermercato = to the supermarket

This kind of contraction is very common in Italian:

• a + il = al
• a + lo = allo
• a + la = alla
• a + i = ai
• a + gli = agli
• a + le = alle

Italian often uses the definite article where English may sound more flexible.

With common destinations, Italian frequently says:

• al supermercato = to the supermarket
• al cinema = to the cinema/movies
• alla banca = to the bank

This does not necessarily mean a specific supermarket has already been mentioned. It is simply the normal Italian way to express the destination.

Con means with, and un carrello means a cart / trolley.

• con = with
• un = a
• carrello = cart / shopping cart / trolley

So con un carrello means with a cart.

The article un is used because carrello is a singular masculine noun.

Carrello is a masculine singular noun.

That is why it takes:

• un for a
• piccolo in the masculine singular form

So the phrase is:

• un carrello piccolo

If the noun were feminine, the forms would change. For example:

• una borsa piccola = a small bag

In Italian, adjectives can come either before or after the noun, but after the noun is very common, especially when the adjective is simply describing a quality in a straightforward way.

So:

• un carrello piccolo = a small cart

This sounds natural and clear.

Sometimes adjective position can slightly change tone or emphasis. For many basic descriptive adjectives, placing them after the noun is the safest choice for learners.

They are very close, but not always identical in tone.

• un carrello piccolo = a cart that is small; straightforward description
• un piccolo carrello = can sound a little more descriptive, subjective, or stylistic

In everyday speech, both may be understood similarly here, but noun + adjective is the more neutral pattern for a simple physical description.

Because it must agree with carrello, which is masculine singular.

Italian adjectives change form to match the noun they describe.

Here are the basic forms of piccolo:

• piccolo = masculine singular
• piccola = feminine singular
• piccoli = masculine plural
• piccole = feminine plural

Examples:

• un carrello piccolo = a small cart
• una borsa piccola = a small bag
• carrelli piccoli = small carts
• borse piccole = small bags

No, that would sound strange. In usually suggests being inside something, so in un carrello piccolo would sound like inside a small cart.

If you mean you are going with a cart, Italian uses con:

• Vado al supermercato con un carrello piccolo.

So con is the correct preposition here.

It can mean either one, depending on context.

Italian present tense often covers both:

• I go to the supermarket with a small cart.
• I’m going to the supermarket with a small cart.

If the sentence is by itself, both are possible. Context tells you whether it is a habitual action or something happening now.

Not completely. Italian word order is flexible, although the original sentence is the most neutral and natural one.

Standard order:

• Vado al supermercato con un carrello piccolo.

Other possible orders can be used for emphasis, for example:

• Con un carrello piccolo vado al supermercato.
• Al supermercato vado con un carrello piccolo.

These are grammatical, but they sound more marked or emphatic. For normal use, the original word order is best.

Yes. Carrello can mean different kinds of cart, trolley, or small wheeled carrier, depending on context.

In a supermarket sentence, though, it naturally means a shopping cart or shopping trolley.

So the context makes the intended meaning clear.

Because the sentence refers to one cart:

• un carrello = a cart

If it were plural, you would need both a plural article and a plural adjective:

• con carrelli piccoli = with small carts
  or
• con dei carrelli piccoli = with some small carts

But in the given sentence, it is just one cart.

Yes. This is a very useful sentence pattern:

• Vado al + place
• Vado alla + place
• Vado ai / agli / alle + place

Examples:

• Vado al mercato. = I go to the market.
• Vado alla banca. = I go to the bank.
• Vado all’ufficio. = I go to the office.

So Vado al supermercato is a good model for talking about destinations.