من همیشه قبل از اینکه به اداره برسم، از نانوایی نان میخرم.

The sentence breaks down like this:

• من = I
• همیشه = always
• قبل از اینکه به اداره برسم = before I get to the office
• از نانوایی نان می‌خرم = I buy bread from the bakery

A more literal word order would be:

I always, before that I arrive at the office, from the bakery bread buy.

That sounds strange in English, but it is normal in Persian because the verb usually comes at the end of its clause.

Yes, the subject is already clear from the verb endings, so من is optional.

• می‌خرم already means I buy
• برسم already means I arrive / I get there

So the sentence could also be:

همیشه قبل از اینکه به اداره برسم، از نانوایی نان می‌خرم.

Adding من makes the subject a little more explicit or slightly more emphatic, but it is not required.

قبل از اینکه is a fixed expression meaning before when it introduces a full clause.

Here is the breakdown:

• قبل از = before
• اینکه = that / the fact that

Together, قبل از اینکه means something like before the time that... or simply before...

You use it when another verb follows:

• قبل از اینکه به اداره برسم = before I arrive at the office

If there is a full clause after before, Persian usually uses قبل از اینکه.

Because after قبل از اینکه, Persian normally uses the subjunctive form for the following verb.

So:

• برسم = that I arrive / I get there
• not می‌رسم in this structure

This is very common after expressions like before, so that, until, and other clause-linking expressions.

In this sentence:

• قبل از اینکه به اداره برسم = before I get to the office

So برسم is the expected grammar here.

برسم is the present subjunctive of رسیدن (to arrive / to reach).

It is built from the present stem رس with the prefix بـ and the ending ـم for I:

• رسیدن = to arrive
• present stem: رس
• برسم = I arrive / that I arrive

This form often appears in subordinate clauses like this one.

Because the verb رسیدن usually takes به when it means to arrive at / to reach.

So:

• به اداره رسیدن = to arrive at the office
• به خانه رسیدن = to get home
• به مدرسه رسیدن = to reach school

Without به, the sentence would sound wrong with رسیدن in this meaning.

اداره often means office, especially an administrative office, workplace, or government office.

In this sentence, it most naturally means:

• the office
• or more loosely work

So the sentence can be understood as:

I always buy bread from the bakery before I get to the office / before I get to work.

Because از means from, and with buying, Persian often marks the source with از.

So:

• از نانوایی = from the bakery

The phrase means the bread is bought from that place.

• نانوایی = bakery
• از نانوایی نان می‌خرم = I buy bread from the bakery

Because نان here is not marked as a specific, definite object.

In Persian, را is usually used for a specific direct object. Here, نان means bread in a general sense, not a particular identified loaf.

So:

• نان می‌خرم = I buy bread

If you were talking about a specific bread already known in the conversation, را would be more likely:

• نان را می‌خرم = I buy the bread / that bread

In this sentence, leaving out را is natural.

It is the present form, but in context it expresses a habitual action.

• می‌خرم can mean I buy, I am buying, or I do buy, depending on context.
• Because the sentence has همیشه (always), the meaning is clearly habitual:

I always buy bread...

So here می‌خرم is best understood as a regular repeated action.

همیشه means always, and in Persian adverbs like this often appear before the part of the sentence they scope over.

Here it comes early in the sentence:

• من همیشه قبل از اینکه... می‌خرم

That sounds natural and means the whole action is habitual.

Persian word order is somewhat flexible, but this placement is very normal.

Yes. The standard spelling is می‌خرم with a half-space between می and the verb.

So the formal spelling is:

• می‌خرم

But many people type:

• میخرم

Both are understood, but می‌خرم is the standard written form.

Yes. A common alternative is:

من همیشه قبل از رسیدن به اداره، از نانوایی نان می‌خرم.

This literally means:

I always, before arriving at the office, buy bread from the bakery.

Both versions are natural:

• قبل از اینکه به اداره برسم = before I get to the office
• قبل از رسیدن به اداره = before arriving at the office

The version with قبل از اینکه uses a full clause; the other uses a noun-like verbal phrase.

A simple pronunciation guide would be:

man hamishe ghabl az inke be edâre beresam, az nanvâyi nân mixaram

A slightly more careful version:

man hamishe ghabl az in-ke be edâre beresam, az nânvâyi nân mi-kharam

A few notes:

• همیشه sounds like hamishe
• قبل از اینکه sounds roughly like ghabl az inke
• برسم sounds like beresam
• می‌خرم sounds like mi-kharam

The most natural English translation is:

I always buy bread from the bakery before I get to the office.

Depending on context, it could also mean:

I always stop by the bakery to buy bread before I arrive at work.

The Persian sentence suggests a regular routine.