Néha lassan döntök, mert először mindent meg akarok érteni.

Néha is an adverb meaning sometimes. Hungarian often puts time words near the beginning of the sentence to set the scene first.

So Néha lassan döntök is a very natural way to say Sometimes I decide slowly.

Yes, néha can move:

• Néha lassan döntök.
• Lassan döntök néha.

But the first version sounds more neutral. In Hungarian, word order is flexible, and moving words often changes emphasis rather than basic meaning.

Because lassan is the adverb form, while lassú is the adjective.

• lassú = slow
• lassan = slowly

Here it describes how the speaker decides, so Hungarian uses the adverb:

• lassan döntök = I decide slowly

A very common pattern is:

• adjective + -an / -en → adverb

For example:

• pontos → pontosan = exact → exactly
• gyors → gyorsan = fast → quickly

Döntök is the 1st person singular, present tense form of dönteni (to decide).

So:

• dönteni = to decide
• döntök = I decide

The ending -ök here shows I. Hungarian verbs usually do not need a separate subject pronoun, so én is not necessary.

This is also the indefinite conjugation form, which is the normal choice when there is no definite direct object attached to the verb.

Because mert means because, and it introduces a subordinate clause.

Hungarian normally separates this kind of clause with a comma:

• Néha lassan döntök, mert...
• Sometimes I decide slowly, because...

So the comma is standard punctuation here.

Először means first, first of all, or at first, depending on context.

In this sentence, it means something like:

• before anything else
• first

So:

• mert először mindent meg akarok érteni = because first I want to understand everything

It shows order: understanding comes before deciding.

Because minden becomes mindent when it is the direct object.

Hungarian marks direct objects with the accusative ending -t.

• minden = everything / all
• mindent = everything (as object)

Here, mindent is the thing the speaker wants to understand:

• mindent meg akarok érteni = I want to understand everything

Because Hungarian is using the indefinite conjugation here.

The verb is:

• akarok = I want

A learner may expect a definite form because English says everything, but Hungarian minden / mindent belongs to a group of words that normally take the indefinite verb form.

So:

• mindent akarok
• mindent meg akarok érteni

If the object were a clearly definite noun or pronoun, you would often get a definite form instead:

• A választ meg akarom érteni. = I want to understand the answer.

Because megérteni is a verb with a prefix: meg- + érteni.

In Hungarian, when a prefixed verb appears with a finite verb like akarok (I want), the prefix often moves in front of the finite verb in a neutral sentence:

• meg akarok érteni

This is very common with verbs like:

• akar = want
• tud = can / know how to
• fog = will
• szeret = like

So compare:

• megérteni = to understand fully
• meg akarok érteni = I want to understand fully

You may also see other word orders, but this one is very natural and standard.

Meg- often gives a sense of completion or successful result.

So:

• érteni = to understand
• megérteni = to understand fully / to come to understand / to figure out

In this sentence, meg suggests the speaker does not just want partial understanding. They want to really get it before deciding.

This is a very common role of meg- in Hungarian verbs.

Because it depends on akarok (I want).

Hungarian, like English, often uses want + infinitive:

• akarok menni = I want to go
• akarok olvasni = I want to read
• meg akarok érteni = I want to understand

So:

• akarok is the conjugated verb
• érteni is the infinitive, to understand

No, Hungarian word order is quite flexible, but different orders change emphasis.

This sentence is a natural, neutral version:

• Néha lassan döntök, mert először mindent meg akarok érteni.

Possible variations include:

• Néha döntök lassan...
• ...mert mindent meg akarok érteni először.
• ...mert mindent akarok megérteni.

These alternatives are not always identical in tone. Hungarian word order often reflects:

• what is already known
• what is being emphasized
• what is in focus

So the original sentence is a good, idiomatic default.

A few vowels here are especially important for English speakers:

• ö in döntök = a short front rounded vowel
• ő in először = the long version of ö
• é in néha = a long e, roughly like ay but without much glide

The main thing to remember is that Hungarian vowel length matters:

• ö = short
• ő = long

So in először, both the quality and the length are important.

A rough pronunciation guide:

• néha ≈ NAY-ha
• döntök ≈ DUEN-tuok with rounded lips
• először ≈ EH-luh-sur with rounded ö/ő sounds

Not perfect English spellings, but they can help as a first step.