Tüylenmiş kıyafetler ayrı sınıflandırıldı.

Tüylenmiş is an adjective-like form meaning fuzzy / pilled / covered with lint or little fibers.

It comes from the verb tüylenmek, which means to become fuzzy, to get little fibers on it, or for clothes, often to pill.

Breakdown:

• tüy = feather, hair, fine fiber
• -len- = a verb-forming element, often giving the idea to become covered with / acquire
• -miş = a participle ending here, meaning something like that has become ...

So tüylenmiş kıyafetler means clothes that have become fuzzy/pilled.

In this sentence, tüylenmiş is not the main verb. It is describing kıyafetler.

It is related, but here it is being used differently.

Turkish -miş can do more than one job:

1. Past tense / reported past
   Example: Gelmiş. = He/she apparently came or has come in certain contexts.

2. Participle / adjective-forming ending
   Example: tüylenmiş kıyafetler = clothes that have become fuzzy/pilled

In your sentence, -miş is functioning as a participle, not as the main tense of the sentence.

The actual tense of the whole sentence is shown by sınıflandırıldı, which is in the past tense.

Because in Turkish, modifiers usually come before the noun they describe.

So:

• tüylenmiş kıyafetler = fuzzy/pilled clothes
• literally, something like fuzzed clothes

This is very normal Turkish word order:

• adjective / descriptive word first
• noun second

Some more examples:

• yıkanmış gömlek = washed shirt
• kırık pencere = broken window
• eski kitaplar = old books

Kıyafetler is the plural form of kıyafet (clothes / clothing item / outfit, depending on context).

• kıyafet = clothing item / outfit / dress
• kıyafetler = clothes / clothing items

Turkish sometimes leaves nouns singular when the quantity is already clear from a number:

• üç kitap = three books

But here there is no number, and the sentence is talking about multiple clothing items, so -ler makes that explicit.

So kıyafetler is the natural choice.

Ayrı basically means separate.

In this sentence, it works adverbially and means something like:

• separately
• in a separate category
• apart from the others

So ayrı sınıflandırıldı means:

• was classified separately
• was put into a separate classification/category

A useful point:

• ayrı can be an adjective: separate
• but it can also behave a lot like an adverb in sentences like this

Compare:

• ayrı oda = separate room
• ayrı tutuldu = was kept separate
• ayrı sınıflandırıldı = was classified separately

Both are possible in some contexts, but they are not exactly the same.

• ayrı = separate, apart
• ayrıca = additionally, moreover, separately depending on context

In ayrı sınıflandırıldı, the focus is on being put in a separate group/category.

If you said ayrıca sınıflandırıldı, it could sound more like:

• it was also classified
• or it was classified separately as an additional action

So ayrı is the more natural choice if the intended meaning is sorted into a distinct category.

Sınıflandırıldı is the main verb of the sentence.

It comes from:

• sınıf = class
• sınıflandırmak = to classify
• sınıflandırılmak = to be classified
• sınıflandırıldı = was classified

Breakdown:

• sınıflandır- = classify
• -ıl- = passive marker here
• -dı = past tense

So it literally means was classified.

The passive is used because the sentence focuses on the clothes, not on who did the classifying.

So instead of saying:

• Birisi tüylenmiş kıyafetleri ayrı sınıflandırdı.
  Someone classified the pilled clothes separately.

the sentence says:

• Tüylenmiş kıyafetler ayrı sınıflandırıldı.
  The pilled clothes were classified separately.

This is very common in Turkish, just as it is in English, when:

• the doer is unknown
• the doer is unimportant
• the result matters more than the agent

Because Turkish often leaves out the agent when it is not important or not known.

The sentence is about the outcome:

• the clothes ended up in a separate classification

It does not matter here:

• who did it
• whether it was a person, a worker, a system, etc.

This is one reason the passive sınıflandırıldı is used.

If you wanted to mention the agent, Turkish would usually restructure the sentence rather than use an English-style by phrase all the time.

The sentence follows normal Turkish word order quite well:

Tüylenmiş kıyafetler / ayrı / sınıflandırıldı
[subject noun phrase] / [adverb-like modifier] / [verb]

Turkish often places the verb at the end, so this is very typical.

You can think of it as:

• The pilled clothes
  • separately
    • were classified

The natural sentence-final position of the verb is one of the most important word-order patterns in Turkish.

It is definitely marked as past because of -dı in sınıflandırıldı.

So this sentence refers to a completed action in the past:

• were classified

If you wanted a more general or habitual meaning, Turkish would use a different form, for example:

• Tüylenmiş kıyafetler ayrı sınıflandırılır.
  = Pilled clothes are classified separately.

That version sounds like a rule, policy, or general practice.

Turkish does not have definite and indefinite articles the same way English does.

So Turkish often says simply:

• kıyafetler = clothes / the clothes

The exact English choice depends on context.

In this sentence, English might naturally translate it with the or without it, depending on the situation:

• The pilled clothes were classified separately.
• Pilled clothes were classified separately.

Turkish itself does not need a separate word for the here.

It is often used for clothing and fabric, especially when cloth develops a fuzzy, fibrous surface.

For clothes, a very natural English equivalent is often:

• to pill
• to get fuzzy
• to get linty

So tüylenmiş kıyafetler often suggests:

• clothes with pilling
• fuzzy-looking fabric
• fabric that has worn in a way that produces little fiber balls

Depending on context, fuzzy clothes is a literal understanding, but pilled clothes is often the most precise translation for textiles.