De fapt, Ana nu vine.

De fapt is a very common Romanian expression meaning actually, in fact, or as a matter of fact.

In this sentence, it introduces a correction or clarification. It often appears when the speaker is adjusting what was said or what someone might expect.

So De fapt, Ana nu vine. has the feeling of:

• Actually, Ana isn’t coming.
• In fact, Ana isn’t coming.

The comma is used because de fapt functions like a sentence adverb or introductory phrase.

In English, we often do the same:

• Actually, Ana isn’t coming.
• In fact, Ana isn’t coming.

So the comma helps separate the introductory comment from the main statement.

In Romanian, nu is the normal negation word for verbs, and it usually comes directly before the verb.

So:

• vine = comes / is coming
• nu vine = doesn’t come / isn’t coming

This is very standard Romanian word order:

• Ana vine. = Ana is coming.
• Ana nu vine. = Ana is not coming.

Vine is the 3rd person singular present tense form of the verb a veni, which means to come.

So:

• eu vin = I come / I’m coming
• tu vii = you come / you’re coming
• el/ea vine = he/she comes / he/she is coming

Because Ana is a singular third-person subject, vine is the correct form.

Romanian does not need an auxiliary verb like English is to form this idea.

English often uses:

• Ana is coming
• Ana isn’t coming

Romanian simply uses the present tense of the main verb:

• Ana vine
• Ana nu vine

So vine can cover both comes and is coming, depending on context.

Yes. Romanian present tense is often broader than English.

Vine can mean:

• comes
• is coming

And nu vine can mean:

• doesn’t come
• isn’t coming

The exact English translation depends on context. In many everyday situations, Ana nu vine is naturally understood as Ana isn’t coming.

Yes, Romanian often allows the subject to be omitted because the verb ending already gives grammatical information.

So both are possible:

• De fapt, Ana nu vine.
• De fapt, nu vine.

The version with Ana sounds clearer or more explicit. It may be used:

• when introducing the subject,
• when contrasting Ana with someone else,
• or when the speaker wants to be especially clear.

Both are possible, but they sound slightly different in emphasis.

• De fapt, Ana nu vine.
  This is the most natural neutral order if you want to begin with actually / in fact.

• Ana, de fapt, nu vine. or Ana de fapt nu vine.
  These can also occur, but they shift the focus a bit more onto Ana.

Starting with de fapt is very common when the whole sentence is being presented as a correction or clarification.

Yes. De fapt is a fixed expression in Romanian.

Word for word, it looks like of fact, but learners should treat it as one unit meaning:

• actually
• in fact

It is much more natural to learn it as a chunk rather than trying to interpret each word separately every time.

Romanian often forms yes/no questions mainly through intonation, and sometimes punctuation in writing.

So you could have:

• De fapt, Ana nu vine?

This would mean something like:

• Actually, Ana isn’t coming?
• So Ana isn’t coming, actually?

The word order can stay the same; the rising intonation does a lot of the work.

Vine is pronounced approximately VEE-neh.

A few quick notes:

• vi- sounds like vee
• -ne sounds like neh
• the stress is on the first syllable: VI-ne

So:

• vine ≈ VEE-neh

It is similar, but not exactly the same in tone.

• Ana nu vine often means Ana isn’t coming, especially in a current or planned situation.
• Ana nu va veni is the explicit future tense: Ana will not come.

The sentence you gave sounds more natural in many conversational contexts, especially when talking about a plan or expected arrival.