Αυτό το κίτρινο φόρεμα είναι πολύ όμορφο.

Because Greek normally uses both a demonstrative and the definite article together here.

• Αυτό = this
• το = the (neuter singular)

So Αυτό το φόρεμα literally looks like this the dress, but that is just the normal Greek way to say this dress.

Because φόρεμα is a neuter noun in Greek.

Greek demonstratives change to match the gender of the noun:

• αυτός = this (masculine)
• αυτή = this (feminine)
• αυτό = this (neuter)

Since φόρεμα is neuter, Greek uses Αυτό.

Because φόρεμα is also neuter singular, so its article is το.

Greek articles must agree with the noun in:

• gender
• number
• case

So here:

• το φόρεμα = the dress
• αυτό το φόρεμα = this dress

They end in -ο because they agree with φόρεμα, which is neuter singular.

In Greek, adjectives change form to match the noun they describe.

Here:

• φόρεμα = neuter singular
• κίτρινο = yellow (neuter singular)
• όμορφο = beautiful (neuter singular)

So Greek is showing agreement:

• το κίτρινο φόρεμα
• είναι όμορφο

κίτρινο means yellow and directly describes φόρεμα.

So:

• το κίτρινο φόρεμα = the yellow dress

It is an adjective placed before the noun, which is very common in Greek.

Because this is the adjective describing the subject after the verb to be.

The structure is:

• Αυτό το κίτρινο φόρεμα = subject
• είναι = is
• πολύ όμορφο = very beautiful

So όμορφο is not attached directly to the noun like κίτρινο is. Instead, it comes after είναι and tells you what the dress is like.

είναι means is (or he/she/it is, depending on context).

It is the 3rd person singular form of είμαι = to be.

In this sentence it means is because the subject is singular:

• Αυτό το κίτρινο φόρεμα είναι...
• This yellow dress is...

Here πολύ means very, because it is modifying the adjective όμορφο.

• πολύ όμορφο = very beautiful

But πολύ can also relate to the idea of much/a lot, depending on context. Greek uses it quite flexibly.

In this sentence, the meaning is clearly very.

Because in this sentence πολύ is acting as an adverb, not an adjective.

Adjectives in Greek change to agree with nouns, but adverbs do not.

So:

• όμορφο changes to match φόρεμα
• πολύ stays the same

Yes, φόρεμα is a neuter noun, and the ending -μα is a very common clue.

Many Greek nouns ending in -μα are neuter, for example:

• γράμμα = letter
• όνομα = name
• πράγμα = thing
• φόρεμα = dress

So seeing -μα often helps you guess the gender correctly.

Yes, Greek word order is more flexible than English word order, because endings show grammatical relationships more clearly.

The neutral, natural order here is:

• Αυτό το κίτρινο φόρεμα είναι πολύ όμορφο.

But Greek can sometimes move words around for emphasis. Even so, this version is the most straightforward one for a learner to use.

Because the sentence is using this dress, not a dress.

Greek does have an indefinite article:

• ένα φόρεμα = a dress / one dress

But here the phrase is definite and specific:

• αυτό το φόρεμα = this dress

So Greek uses the demonstrative plus the definite article, not the indefinite article.

A simple pronunciation guide is:

af-TO to KEE-tree-no FO-re-ma EE-ne po-LEE O-mor-fo

Main stress points:

• αυτό
• κίτρινο
• φόρεμα
• είναι
• πολύ
• όμορφο

The accent marks in Greek show which syllable is stressed.

όμορφο is a common Greek adjective meaning something like:

• beautiful
• pretty
• lovely
• nice-looking

The exact English translation depends on context. In this sentence, beautiful is a very natural translation, but very pretty could also fit depending on tone.

In standard Greek, no. You normally need the article after the demonstrative.

So the correct pattern is:

• αυτό το φόρεμα = this dress
• αυτή η τσάντα = this bag
• αυτό το σπίτι = this house

Leaving out the article would sound wrong in normal Modern Greek.

Because Greek grammar shows agreement clearly and repeatedly.

In this sentence, several words point back to the fact that φόρεμα is neuter singular:

• Αυτό
• το
• κίτρινο
• όμορφο

To an English speaker this may feel repetitive, but in Greek it is completely normal and helps make the sentence structure clear.