Το φεγγάρι βγαίνει πάνω από το βουνό το βράδυ.

Το is the Greek definite article, equivalent to the.

In this sentence, all three nouns are neuter singular, so they all take το:

• το φεγγάρι = the moon
• το βουνό = the mountain
• το βράδυ = the evening / at night

Greek uses the definite article more often than English does, especially in common time expressions like το βράδυ.

Βγαίνει is the 3rd person singular present tense of βγαίνω.

That means it matches a subject like he, she, it, or a singular noun such as το φεγγάρι.

So:

• βγαίνω = I go out / I come out
• βγαίνει = he/she/it goes out, comes out, rises, appears

Because the subject here is το φεγγάρι, Greek uses βγαίνει.

Not literally in every context. The basic meaning of βγαίνω is go out, come out, or emerge.

But with things like the sun or moon, Greek commonly uses βγαίνει to mean:

• comes out
• appears
• rises

So for celestial bodies, this is a very natural Greek verb.

A useful opposite is:

• δύει = sets

So:

• Το φεγγάρι βγαίνει = the moon rises / comes out
• Ο ήλιος δύει = the sun sets

Πάνω από is a very common Greek combination meaning above, over, or up over.

It is made of:

• πάνω = up, above, on top
• από = from

Together, they function like a prepositional phrase: above / over.

So:

• πάνω από το βουνό = above the mountain / over the mountain

Be careful not to confuse it with:

• πάνω στο βουνό = on the mountain

That would mean the moon is physically on top of the mountain, which is not the idea here.

It is in the accusative case, because από takes the accusative in Modern Greek.

So the structure is:

• πάνω από
  • accusative noun

Here, βουνό is neuter singular, and for many neuter nouns the nominative and accusative forms look the same, so you do not see a visible change:

• nominative: το βουνό
• accusative: το βουνό

If it were a masculine noun, the case would be easier to spot:

• πάνω από τον λόφο = above the hill

Greek often uses the article + time noun to express time adverbially.

So το βράδυ means:

• in the evening
• at night
• during the evening

This pattern is very common:

• το πρωί = in the morning
• το μεσημέρι = at noon / in the midday period
• το απόγευμα = in the afternoon
• το βράδυ = in the evening / at night

English often drops the article in these expressions, but Greek usually keeps it.

It can do either, depending on context.

In a standalone sentence like this, many learners would naturally understand it as a general or habitual statement:

• The moon rises above the mountain at night

But in the right context, it could also describe a specific scene:

• The moon is rising above the mountain in the evening

Greek often leaves that distinction to context, just as English sometimes does.

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

The neutral order here is:

• Το φεγγάρι = subject
• βγαίνει = verb
• πάνω από το βουνό = place/direction phrase
• το βράδυ = time phrase

But Greek can move parts around for emphasis. For example:

• Το βράδυ το φεγγάρι βγαίνει πάνω από το βουνό.
• Πάνω από το βουνό βγαίνει το φεγγάρι το βράδυ.

These versions are still understandable, though they may sound more marked, poetic, or context-dependent.

Φεγγάρι is pronounced approximately feh-NGA-ree, with the stress on γά.

A more accurate pronunciation guide is:

• φ = f
• ε = short e
• γγ = usually like ng
  • hard g
• ά = stressed a
• ρι = ree

So φεγγάρι sounds roughly like feh-NGA-ree.

This γγ spelling is common in Greek and does not sound like English gg in bigger.

Yes. The Greek present tense can describe:

• a general truth
• a habitual action
• something happening right now
• a vivid scene

So βγαίνει can mean:

• rises
• comes out
• is rising

The exact interpretation depends on context.

If you wanted a clearly completed past event, you would use a past form, for example:

• Το φεγγάρι βγήκε πάνω από το βουνό το βράδυ. = The moon rose above the mountain that evening / at night.

Greek nouns have grammatical gender, and it does not always match natural gender or any English logic.

Φεγγάρι happens to be neuter, so it takes το:

• το φεγγάρι

This is something you usually have to learn together with the noun.

A useful thing to know is that Greek also has another word for moon:

• η σελήνη

That word is feminine. So even two words referring to the same thing can have different grammatical genders.