Reggel a lány gyorsan készülődik, mert korán kezdődik a tanfolyam.

Reggel means in the morning / in the morning time.

In this sentence, it most naturally means in the morning in a general or situational sense:

• Reggel a lány gyorsan készülődik... = In the morning, the girl gets ready quickly...

Whether it means this morning, every morning, or just in the morning depends on context. Hungarian often leaves that to the situation rather than marking it explicitly.

A few related forms:

• reggel = in the morning
• ma reggel = this morning
• reggelente = in the mornings / every morning

A is the Hungarian definite article, meaning the.

So:

• a lány = the girl
• a tanfolyam = the course

Hungarian has two forms of the definite article:

• a
• az

They both mean the. The choice depends on the next word:

• a before a consonant: a lány
• az before a vowel: az iskola

Gyorsan means quickly. It is the adverb form of gyors = fast, quick.

The ending -an / -en / -on / -ön often turns an adjective into an adverb:

• gyors = fast
• gyorsan = quickly

Other examples:

• lassú = slow → lassan = slowly
• hangos = loud → hangosan = loudly
• halk = quiet → halkan = quietly

So gyorsan készülődik means gets ready quickly.

Készülődik means is getting ready / is preparing oneself, often with a slightly everyday, process-like feeling.

Compare:

• készül = prepares, is being prepared, gets ready, is in preparation
• készülődik = gets ready, busies oneself getting ready

In everyday speech, készülődik is very natural when talking about a person getting dressed, organizing things, and preparing to leave.

So:

• A lány készülődik. = The girl is getting ready.

It often sounds a bit more personal and action-in-progress than plain készül.

Not exactly in the same way as, for example, Spanish reflexive verbs, but it has a similar feel.

Hungarian does not use a separate reflexive pronoun here like herself. Instead, the verb form itself carries that getting oneself ready idea.

So készülődik naturally implies:

• she is getting herself ready

You do not need to add a separate word for herself.

Hungarian word order is flexible and is strongly influenced by topic and focus, not just by a fixed English-style pattern.

In:

• Reggel a lány gyorsan készülődik

the structure is very neutral:

• Reggel = time/topic frame
• a lány = topic/subject
• gyorsan = adverb
• készülődik = verb

This is a normal way to build the sentence. Hungarian often places background information before the verb.

If you change the order, you may change the emphasis:

• A lány reggel gyorsan készülődik.
• Gyorsan készülődik a lány reggel.

These are possible, but they highlight things differently.

Mert means because.

It introduces the reason:

• ..., mert korán kezdődik a tanfolyam.
• ..., because the course starts early.

So the whole sentence means that the girl gets ready quickly because the course starts early.

Korán means early as an adverb, while korai means early as an adjective.

Here we need an adverb because it describes when the course starts:

• korán kezdődik = starts early

Compare:

• korai tanfolyam = an early course / a course at an early time
• A tanfolyam korán kezdődik. = The course starts early.

So:

• korán = early, early on
• korai = early (adjective)

Both exist, but they are used a bit differently.

• kezd = starts something / begins something; sometimes also starts
• kezdődik = begins / starts

In many cases, kezdődik is the most natural verb for events, classes, films, courses, meetings, and so on:

• A tanfolyam kezdődik. = The course begins.

It has an intransitive sense: the course itself is beginning.

Examples:

• Az óra nyolckor kezdődik. = The lesson starts at eight.
• A film hétkor kezdődik. = The movie starts at seven.

Not quite. Tanfolyam usually means a course in the sense of a class, training course, or organized period of study.

Typical examples:

• language course
• driving course
• computer course

It is less likely to mean a university course in every context, where other words may also be used depending on the situation.

So in this sentence, a tanfolyam suggests something like:

• a class
• a training course
• a course of study

The present tense in Hungarian can cover several meanings, just like in English depending on context.

Here it could mean:

• a present situation: This morning the girl is getting ready quickly, because the course starts early
• a habitual situation: In the morning, the girl gets ready quickly, because the course starts early

Without more context, both are possible.

Hungarian very often uses the simple present where English might choose either:

• simple present
• present progressive

So készülődik can mean:

• gets ready
• is getting ready

And kezdődik can mean:

• starts
• is starting
  depending on context.

Yes. In this sentence, a lány is the subject.

You can tell from meaning and structure:

• a lány = the girl
• készülődik = gets ready

Hungarian does not rely only on word order to show grammatical roles, but in this case the sentence is straightforward and neutral:

• the girl is the one doing the getting ready
• the course is the thing that starts

So:

• a lány = subject of készülődik
• a tanfolyam = subject of kezdődik

Yes, but the meaning would change.

• a lány = the girl
• lány without the article would not work naturally here in the same way

Hungarian often uses articles where English does, and sometimes where English does not. In this sentence, the definite article sounds natural because we are talking about a specific girl and a specific course.

If you removed the article, the result would usually sound ungrammatical or would need a different structure.

So for this sentence, keep:

• a lány
• a tanfolyam

Yes, it is grammatically possible, but it would sound less neutral and would change the flow.

For example:

• Mert korán kezdődik a tanfolyam, reggel a lány gyorsan készülődik.

This is understandable, but Hungarian usually prefers the main clause first in a plain statement like this:

• Reggel a lány gyorsan készülődik, mert korán kezdődik a tanfolyam.

So the original sentence is the most natural neutral version.

A rough guide:

• Reggel ≈ REG-gel
• lány ≈ laany with a long á, and ny like Spanish ñ
• gyorsan ≈ DYOR-shan
  (Hungarian gy is a soft consonant, somewhat like British d in duke for some speakers, though not exactly)
• készülődik ≈ KAY-sü-lő-dik
• korán ≈ ko-RAAN
• kezdődik ≈ KEZ-dő-dik
• tanfolyam ≈ TAN-fo-yam

A few important pronunciation notes:

• á, ő, ü are distinct vowels
• sz = s
• s = sh
• ny is a single consonant sound

So in gyorsan, the s sounds like sh, which is why it comes out roughly like dyor-shan.