Το μπεζ παλτό ταιριάζει με τα μαύρα παπούτσια.

Το is the definite article meaning the for a neuter singular noun in the nominative case.

Here, παλτό (coat) is:

• neuter
• singular
• the subject of the sentence

So το παλτό = the coat.

In Greek, every noun has a grammatical gender: masculine, feminine, or neuter.
Παλτό is simply one of the nouns that is neuter.

A learner often wants to connect grammatical gender with real-world gender, but with objects that usually does not matter. You just learn the noun together with its article:

• το παλτό = the coat

That is the safest way to memorize Greek nouns.

Μπεζ (beige) is one of those color words in Greek that is often indeclinable, meaning it does not change ending to match gender, number, or case.

So you can get forms like:

• το μπεζ παλτό
• η μπεζ φούστα
• τα μπεζ παπούτσια

The word stays μπεζ.

This is different from many ordinary adjectives in Greek, which do change endings.

Here ταιριάζει means matches, goes with, or suits.

In this sentence, it describes color/style compatibility:

• Το μπεζ παλτό ταιριάζει με τα μαύρα παπούτσια.
• The beige coat matches/goes with the black shoes.

Depending on context, ταιριάζω can also mean:

• to suit someone
• to fit well together
• to be compatible

Because the subject of the sentence is το μπεζ παλτό (the beige coat), which is singular.

The phrase με τα μαύρα παπούτσια means with the black shoes and is not the subject. It is just the thing the coat matches with.

So the verb agrees with παλτό, not with παπούτσια:

• το παλτό ταιριάζει = the coat matches

If the subject were plural, the verb would change:

• Τα μπεζ παλτά ταιριάζουν με τα μαύρα παπούτσια.
• The beige coats go with the black shoes.

Ταιριάζει is the 3rd person singular present form of ταιριάζω.

So:

• ταιριάζω = I match / I suit
• ταιριάζεις = you match
• ταιριάζει = he/she/it matches

In this sentence, the subject is it (the coat), so Greek uses ταιριάζει.

Με means with.

The verb ταιριάζω is commonly used with με when you say one thing goes well with another:

• ταιριάζει με = goes with / matches

Examples:

• Το φόρεμα ταιριάζει με την τσάντα.
• The dress goes with the bag.

So in your sentence:

• ταιριάζει με τα μαύρα παπούτσια
• matches with / goes with the black shoes

Because παπούτσια is:

• neuter
• plural

So both the article and adjective must agree with it:

• τα = neuter plural the
• μαύρα = black, neuter plural
• παπούτσια = shoes, neuter plural

So:

• τα μαύρα παπούτσια = the black shoes

This is a very important Greek rule: adjectives agree with the noun in gender, number, and case.

Yes.

• το παπούτσι = the shoe
• τα παπούτσια = the shoes

This is a common neuter noun pattern:

• singular ending: -ι
• plural ending: -ια

Other examples:

• το σπίτι → τα σπίτια
• το βιβλίο → τα βιβλία (different pattern, but still neuter plural)

Because μαύρος is a regular adjective that changes form, while μπεζ is usually indeclinable.

So:

Regular adjective

μαύρος = black
It changes:

• μαύρος (masculine singular)
• μαύρη (feminine singular)
• μαύρο (neuter singular)
• μαύρα (neuter plural, and also some other forms depending on pattern)

Here we need neuter plural because of παπούτσια, so we get:

• τα μαύρα παπούτσια

Indeclinable color word

μπεζ stays the same:

• το μπεζ παλτό
• η μπεζ μπλούζα
• τα μπεζ ρούχα

Yes, Greek word order is often more flexible than English word order.

The neutral, natural order here is:

• Το μπεζ παλτό ταιριάζει με τα μαύρα παπούτσια.

But Greek can move things around for emphasis, for example:

• Με τα μαύρα παπούτσια ταιριάζει το μπεζ παλτό.

That might sound more like:

• It’s the beige coat that goes with the black shoes or
• With the black shoes, the beige coat matches

So yes, word order can change, but the original sentence is the most straightforward version for a learner.

Yes, but the meaning changes slightly.

With articles:

• Το μπεζ παλτό ταιριάζει με τα μαύρα παπούτσια.
• The beige coat matches the black shoes.

Without articles:

• Μπεζ παλτό ταιριάζει με μαύρα παπούτσια.

That sounds more general, like:

• A beige coat goes with black shoes or
• Beige coats go with black shoes

Greek uses articles very often, so if you mean a specific coat and specific shoes, keeping το and τα is the natural choice.

A rough pronunciation is:

teh-ree-AH-zee

A few helpful notes:

• αι sounds like e in met
• ριάζ has the stress on -άζ-
• the final ει sounds like ee

So the stressed syllable is:

• ταιριΑζει

If you want the whole sentence roughly pronounced:

• To bez pal-TO te-ree-AH-zee me ta MAV-ra pa-POO-tsya

Yes, in everyday Greek you will often hear πάει με to mean goes with.

So these are both natural:

• Το μπεζ παλτό ταιριάζει με τα μαύρα παπούτσια.
• Το μπεζ παλτό πάει με τα μαύρα παπούτσια.

Very roughly:

• ταιριάζει με can sound a bit more like matches / suits
• πάει με can sound a bit more conversational: goes with

Both are useful and common.