eki mae no panya de korokkepan wo kaimasita

の connects nouns and lets one noun describe another.

• 駅前 = in front of the station / near the station
• パン屋 = bakery

So 駅前のパン屋 means the bakery in front of the station or the bakery near the station.

In English, we often use of, at, near, or just put words together. In Japanese, の is a very common way to make that kind of connection.

駅前 literally breaks down as:

• 駅 = station
• 前 = front / before

So 駅前 means in front of the station or more naturally the area around the front of the station.

It is a very common expression in Japanese. It often refers not just to the exact spot directly in front, but to the general station-front area.

Both are possible, but they are not used in exactly the same way.

• 駅前 is a fixed, common expression meaning the station-front area
• 駅の前 more literally means the space in front of the station

So in a sentence like this, 駅前のパン屋 sounds natural because it describes a bakery located in the station-front area.
駅の前のパン屋 is also possible, but it can sound a little more literal, like the bakery that is directly in front of the station.

で marks the place where an action happens.

Here, the action is 買いました = bought, and the buying happened at the bakery.

So:

• パン屋で = at the bakery

This is different from に, which often marks a destination, time, or existence.
For actions that take place somewhere, で is very common.

を marks the direct object of the verb, meaning the thing that the action is done to.

Here:

• コロッケパンを = the croquette bread as the thing that was bought
• 買いました = bought

So を shows what was bought.

The dictionary form is 買う.

買いました is the polite past form, so it means bought in a polite style.

Breakdown:

• 買う = to buy
• 買います = buy / will buy (polite non-past)
• 買いました = bought (polite past)

The sentence uses polite Japanese, which is very common in textbooks and everyday respectful speech.

Japanese often leaves out the subject when it is clear from context.

So even though English needs I bought..., Japanese can simply say:

• 駅前のパン屋でコロッケパンを買いました

The listener usually understands the omitted subject from the situation. In many cases, it is I, we, or some previously mentioned person.

This kind of omission is very normal in Japanese.

Japanese and English organize sentences differently.

This sentence is:

• 駅前のパン屋で = at the bakery near the station
• コロッケパンを = croquette bread
• 買いました = bought

Japanese usually puts the verb at the end. So a common pattern is:

[place] [object] [verb]

That is why the sentence does not follow the English order I bought croquette bread at the bakery near the station.

パン屋 is read パンや.

Here, 屋 is read や, which is a common reading when it means shop or store that sells something.

Examples:

• 本屋 = ほんや = bookstore
• 花屋 = はなや = flower shop
• パン屋 = パンや = bakery

So パン屋 is not read the way the kanji might be read in other words. This is a special and very common suffix use.

コロッケパン is a kind of bread or sandwich made with a コロッケ inside.

• コロッケ = croquette
• パン = bread

In Japanese food vocabulary, names like this are often just two food words put together. So コロッケパン literally means croquette bread, but in natural English you might think of it as a croquette sandwich or bread with a croquette inside, depending on the exact style.

In this sentence, 駅前 is specifically describing パン屋.

That is because 駅前のパン屋 forms one noun phrase:

• 駅前の = near the station / station-front
• パン屋 = bakery

So the structure is:

• [駅前のパン屋]で = at [the bakery near the station]

The で comes after the whole phrase, showing that the entire location is the bakery near the station.

Yes. For example:

• 私は駅前のパン屋でコロッケパンを買いました。

This adds 私は = as for me / I.

You could also say:

• 駅前のパン屋でコロッケパンは買いました。

But that changes the nuance, because は adds contrast or topic marking.

The original sentence without は is simple and natural when the context already makes the topic clear.

It is polite, but not especially formal.

The key sign is 買いました, which uses the -ます style. This is appropriate for:

• neutral polite conversation
• classroom Japanese
• speaking to strangers
• many everyday situations

A casual version would be:

• 駅前のパン屋でコロッケパンを買った。

That uses the plain past form 買った instead of 買いました.