Το τραγούδι έχει όμορφο στίχο και γνωστή μελωδία.

Because τραγούδι is a neuter singular noun, so it takes the neuter singular definite article το.

• ο = masculine
• η = feminine
• το = neuter

So:

• το τραγούδι = the song

This is the subject of the sentence.

Έχει is the 3rd person singular form of έχω, which means to have.

So:

• έχω = I have
• έχεις = you have
• έχει = he/she/it has

Since το τραγούδι is singular and means the song, Greek uses έχει = has.

So:

• Το τραγούδι έχει... = The song has...

Because στίχο is the direct object of έχει, so it is in the accusative case, not the nominative.

The dictionary/basic form is:

• ο στίχος = the lyric / verse / line

But after έχει, you need the accusative:

• στίχο

The adjective must match the noun in gender, number, and case, so:

• nominative: όμορφος στίχος
• accusative: όμορφο στίχο

That is why the sentence says:

• έχει όμορφο στίχο = it has beautiful lyrics / a beautiful lyric

It actually is in the accusative too, but for this feminine noun, the accusative singular looks the same as the nominative singular.

The basic form is:

• η γνωστή μελωδία = the well-known melody

As a direct object, it is still accusative:

• γνωστή μελωδία

But in this case, the form does not visibly change.

Compare:

• nominative: η γνωστή μελωδία
• accusative: τη γνωστή μελωδία

Without the article, γνωστή μελωδία looks the same in both cases.

Because Greek often leaves out the article when the meaning is indefinite.

So:

• όμορφο στίχο = a beautiful lyric / beautiful lyrics
• γνωστή μελωδία = a well-known melody

If you added articles, the meaning would become more specifically the beautiful lyric / the well-known melody, or at least more definite in context.

So the sentence as written sounds natural for a general description:

• The song has beautiful lyrics and a well-known melody.

Yes, absolutely.

You could say:

• Το τραγούδι έχει έναν όμορφο στίχο και μια γνωστή μελωδία.

That would make the indefiniteness more explicit, like a beautiful lyric and a well-known melody.

But Greek often does not need the indefinite article in this kind of sentence, especially when simply describing qualities.

So both are possible, but the version without έναν / μια is very natural.

Στίχος literally means verse, line, or lyric depending on context.

In songs, Greek often uses:

• στίχοι = lyrics

So a learner may expect the plural. That is reasonable.

In this sentence, όμορφο στίχο uses the singular, which can suggest:

• a beautiful lyrical text
• a good verse
• poetic wording

If you wanted to say beautiful lyrics more explicitly, Greek might often use:

• όμορφους στίχους

So the singular here is not wrong, but it may sound a bit more literary or general than English lyrics.

Γνωστή comes from γνωστός, which usually means known, well-known, or familiar.

In this sentence, γνωστή μελωδία most naturally means:

• a well-known melody
• a familiar melody

Which English translation fits best depends on context.

It does not necessarily mean world-famous. It can simply mean that the melody is recognizable.

In Greek, adjectives can come before or after the noun, but putting them before the noun is very common.

Here:

• όμορφο στίχο
• γνωστή μελωδία

This is a normal and natural order.

If the adjective comes after the noun, the structure can sound different in tone, emphasis, or style, and sometimes it is less neutral.

So for a learner, the important point is:

• adjective + noun is very common and perfectly standard in Greek.

No, Greek word order is more flexible than English, because case endings help show grammatical roles.

The neutral, straightforward order here is:

• Το τραγούδι έχει όμορφο στίχο και γνωστή μελωδία.

That is essentially subject + verb + object.

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

• Όμορφο στίχο και γνωστή μελωδία έχει το τραγούδι.

That sounds more marked and emphasizes what the song has.

So the original order is the most neutral and learner-friendly version.

Because και simply links the two objects:

• όμορφο στίχο
• γνωστή μελωδία

So:

• όμορφο στίχο και γνωστή μελωδία = beautiful lyrics and a well-known melody

Just like English and, one και is enough to connect the two items.

Greek spelling shows stress with the accent mark.

In this sentence:

• τραγούδι → traGOUdi
• έχει → Echi
• όμορφο → Omorfo
• στίχο → STIcho
• γνωστή → gnoSTI
• μελωδία → me-lo-di-A

The written accent tells you which syllable to stress. This is very helpful, because stress is important in Greek pronunciation.

Because it begins with το τραγούδι, it refers to the song, so it sounds like a specific song already known in the conversation.

If you wanted to say a song in a more general sense, you might say something like:

• Ένα τραγούδι έχει...

But in the given sentence, το τραγούδι points to a particular song.

Yes, it is grammatical and understandable, but a native speaker might choose slightly different wording depending on what exactly they mean.

For example, if they mean lyrics in the usual English sense, they might prefer the plural:

• Το τραγούδι έχει όμορφους στίχους και γνωστή μελωδία.

That said, the original sentence is still useful for learning because it clearly shows:

• the subject with article: το τραγούδι
• the verb: έχει
• two direct objects
• adjective agreement in different genders and cases