من كتر التراب، الاوضة وسخة.

It is clearly Egyptian Arabic.

A few clues:

• من كتر is a very common Egyptian expression. In Modern Standard Arabic, you would more likely see من كثرة.
• الاوضة / الأوضة means the room in Egyptian. In Modern Standard Arabic, الغرفة is the usual word.
• وسخة is very natural in dialect. In Modern Standard Arabic, متسخة would be more typical.

A more Standard Arabic version would be something like:

• من كثرة الغبار، الغرفة متسخة.

من كتر is a common Egyptian phrase meaning because of so much... or from all the...

So:

• من كتر التراب = because of all the dust / from so much dust

Literally, it comes from the idea of abundance or too much of something.

You will hear it in lots of everyday sentences:

• من كتر الشغل = because of so much work
• من كتر الضحك = from laughing so much
• من كتر الزحمة = because of all the traffic/crowding

Yes. They are closely related in meaning.

• كتير usually means a lot / much / very
• كتر in من كتر works more like abundance or too much of

So they come from the same basic idea, but they are not used in exactly the same way.

For example:

• في تراب كتير = there is a lot of dust
• من كتر التراب = because of all the dust

Because in Arabic, the verb to be is usually not stated in the present tense.

So:

• الاوضة وسخة literally looks like the room dirty
• but it means the room is dirty

This is completely normal.

Compare:

• الاوضة وسخة = the room is dirty
• الاوضة كانت وسخة = the room was dirty
• الاوضة هتبقى وسخة = the room will be dirty

So the missing is is not a mistake; it is just how Arabic works.

Because اوضة / أوضة is a feminine noun in Egyptian Arabic, so the adjective has to agree with it.

Agreement here is:

• masculine: وسخ
• feminine: وسخة

So:

• القميص وسخ = the shirt is dirty
• الاوضة وسخة = the room is dirty

This feminine -ة / -a ending is very common with adjectives in Arabic.

الاوضة means the room.

A common pronunciation is:

• el-ōḍa or
• il-ōḍa

This is a very everyday Egyptian word. It is much more conversational than الغرفة.

So:

• الأوضة = the room
• أوضة = a room

Because informal Arabic writing often simplifies spelling, especially online, in texts, or in casual materials.

So:

• الأوضة is a more careful spelling
• الاوضة is a very common informal spelling

This happens a lot in dialect writing. Learners should get used to seeing multiple spellings for the same spoken word.

Arabic uses the definite article الـ more broadly than English does.

So التراب here does not have to mean a very specific, uniquely identified dust. It often just means the dust in the situation being talked about, or all the dust.

That is why natural English translations can be:

• Because of the dust, the room is dirty
• Because of all the dust, the room is dirty

So the Arabic article does not always match English the one-to-one.

In pronunciation, the ل of الـ is absorbed here, because ت is a sun letter.

So التراب is pronounced roughly:

• et-torāb or
• it-torāb

Not:

• el-torāb

This is a standard Arabic pronunciation rule:

• the spelling stays التراب
• but the sound becomes اتتراب / it-torāb / et-torāb

Yes, absolutely.

Both are natural:

• من كتر التراب، الاوضة وسخة
• الاوضة وسخة من كتر التراب

The difference is mainly emphasis.

• من كتر التراب، الاوضة وسخة puts the cause first
• الاوضة وسخة من كتر التراب starts with the main statement

So the original sentence feels a little more like: Because of all the dust, the room is dirty.

A good learner-friendly pronunciation is:

men ketr et-torāb, el-ōḍa wiskha

You may also hear slight vowel differences, such as:

• min kitr it-torāb, il-ōḍa wiskha

That kind of small variation is normal in Egyptian Arabic.

A rough rhythm guide:

• men KETR et-toRĀB, el-Ōḍa WISkha

It can be both literal and figurative.

In this sentence, it is clearly literal:

• the room is physically dirty

But in Egyptian Arabic, وسخ / وسخة can also describe something gross, nasty, filthy, or morally dirty, depending on context.

So it is a useful everyday word, but you should pay attention to tone and situation. Here, though, it is just the normal word for dirty.