Ben artık konuşurken -mişken yapısını daha rahat kullanıyorum.

A natural breakdown is:

• Ben = I
• artık = now / from now on / any more
• konuşurken = while speaking / when speaking
• -mişken yapısını = the -mişken structure
• daha rahat = more comfortably / more easily
• kullanıyorum = I am using / I use

So the full idea is:

• I now use the -mişken structure more comfortably when speaking.

This sentence is talking about grammar itself, not using -mişken inside the sentence for its usual meaning.

That is true: Turkish often drops subject pronouns because the verb already shows the person.

• kullanıyorum already means I am using / I use
• So Ben is optional here

The speaker may include Ben for:

• emphasis
• contrast
• clarity

For example:

• Artık konuşurken -mişken yapısını daha rahat kullanıyorum.
  = perfectly natural
• Ben artık konuşurken -mişken yapısını daha rahat kullanıyorum.
  = I now use it more comfortably

So Ben is not grammatically necessary, but it is not wrong.

Artık often means something like:

• now
• from now on
• any more depending on context

In this sentence, it gives the idea of a change over time:

• before, the speaker was less comfortable with -mişken
• now, the speaker is more comfortable

So here artık is roughly:

• now
• these days
• at this point

Example:

• Artık Türkçe konuşabiliyorum. = I can speak Turkish now.

konuşurken comes from:

• konuş- = speak
• -ur = aorist/habitual stem here
• -ken = while / when

So:

• konuşurken = while speaking or when speaking

This is a very common Turkish adverbial form. Similar examples:

• yürürken = while walking
• okurken = while reading
• yemek yerken = while eating

It describes the time or situation in which the main action happens.

It can mean either, depending on context.

In this sentence, both are possible in English:

• while speaking
• when speaking

The nuance is:

• while speaking emphasizes the ongoing activity
• when speaking is a more general context

Here the meaning is basically:

• in spoken use / during speech / when I am speaking

So a very natural translation is:

• I now use the -mişken structure more comfortably when speaking.

The hyphen shows that the speaker is referring to a suffix or grammatical form itself, not using it as part of a normal word.

So:

• -mişken = the suffix/form -mişken

This is similar to how grammar books write endings in English:

• -ing
• -ed
• un-

The hyphen tells the reader:

• this is a language form being discussed
• it is not a standalone ordinary word

yapısını comes from yapı, which means:

• structure
• form
• construction

In this sentence, -mişken yapısı means:

• the -mişken structure
• the -mişken construction

Why yapısını?

Because it contains:

• yapı = structure
• -sı = third person possessive: its / its structure
• -nı = accusative marker

So:

• -mişken yapısı = the -mişken structure
• -mişken yapısını = the -mişken structure as the direct object of the verb kullanıyorum

This possessive form is very common in Turkish when naming constructions:

• geniş zaman yapısı = the aorist structure
• -dik eki = the -dik suffix
• -mişken yapısını kullanmak = to use the -mişken structure

In Turkish, grammar labels and compound noun phrases often use a construction that looks like:

• X yapısı
• X kullanımı
• X anlamı

This is a common noun compound pattern.

So:

• -mişken yapısı = literally something like the structure of -mişken
• but naturally: the -mişken structure

You will see this pattern a lot:

• fiil çekimi = verb conjugation
• cümle yapısı = sentence structure
• kelime anlamı = word meaning

So yapısı is the normal, idiomatic way to say structure in this kind of expression.

Literally:

• daha = more
• rahat = comfortable / comfortably / easily

Together, daha rahat kullanıyorum means:

• I use it more comfortably
• I use it more easily
• I feel more at ease using it

It does not necessarily mean physical comfort. Here it means:

• with less hesitation
• with more confidence
• more naturally

So this is a very natural phrase for language learning.

kullanıyorum is the present continuous form, but in Turkish it is also very commonly used for present habits and current ability.

So here it means something like:

• I use
• I am using
• I now tend to use

It sounds natural for a current, real-life situation.

If you said kullanırım, that would sound more like:

• a general habit
• a characteristic tendency
• sometimes even a broader statement

In this sentence, kullanıyorum fits better because the speaker is describing their current stage of learning:

• I now use this structure more comfortably.

The main structure is:

• Ben = subject
• artık konuşurken = time/context expression
• -mişken yapısını = direct object
• daha rahat = adverbial phrase
• kullanıyorum = verb

So the core is:

• I use the -mişken structure more comfortably.

And konuşurken adds the context:

• when speaking
• while speaking

Turkish often puts context before the main verb, and the verb usually comes at the end.

Yes, Turkish word order is flexible, although some versions sound more neutral than others.

The original sentence is natural:

• Ben artık konuşurken -mişken yapısını daha rahat kullanıyorum.

You could also say:

• Artık konuşurken -mişken yapısını daha rahat kullanıyorum.
• -mişken yapısını artık konuşurken daha rahat kullanıyorum.

These all mean roughly the same thing, but the emphasis shifts.

For example:

• putting artık earlier highlights the change over time
• putting -mişken yapısını earlier highlights the structure itself

Still, the most neutral feature remains:

• the verb usually stays at the end

Good question. They are related, but they are doing different things here.

1. konuşurken

   • this is actually being used in the sentence
   • it means while speaking / when speaking

2. -mişken

   • here it is not being used for its normal grammatical meaning
   • it is being mentioned as the name of a structure

So the sentence is saying:

• When I speak, I now use the structure called -mişken more comfortably.

In other words, one -ken form is functioning as grammar inside the sentence, and the other one is simply the name of a grammar pattern.

Normally, -mişken is used to mean something like:

• while already having ...
• since ...
• when ... was the case
• sometimes while you’re at it / given that ...

It is attached to a verb form in -miş.

Examples:

• Evdeymişken sana uğrayayım.
  = Since I’m apparently/home anyway, let me stop by.
• Hazır gelmişken bir kahve içelim.
  = Since you’ve come, let’s have a coffee.
• Gençmişken daha çok geziyordu.
  = When he was young, he used to travel more.

So in your sentence, the speaker means they are becoming more comfortable using that pattern in speech.

It is a grammar-learning / meta-language sentence.

The speaker is not mainly trying to communicate an everyday event. They are talking about their ability to use a Turkish structure.

That is why you see:

• -mişken with a hyphen
• yapısını = its structure / the structure
• kullanıyorum = I use

So this is the kind of sentence a learner might say when describing their progress in Turkish.

Both can work, but they are slightly different.

• konuşurken = while speaking / when speaking
• konuşmada = in speaking / in spoken production

Your sentence with konuşurken sounds very natural because it focuses on the act of speaking itself.

If you said:

• Ben artık konuşmada -mişken yapısını daha rahat kullanıyorum.

that would also make sense, but it feels a bit more abstract or academic, like:

• in speaking
• in spoken use

So konuşurken is a very natural choice for everyday learner language.

Yes, in many contexts that is a very good natural translation.

Literally, it is:

• I use it more comfortably

But in smoother English, depending on context, you could say:

• I’m more comfortable using the -mişken structure now when speaking.
• I’m better at using the -mişken structure in speech now.
• I can use the -mişken structure more naturally now when speaking.

So the literal wording and the natural English wording are slightly different, but both are fine.