Φοβάται μην αργήσουμε στα διόδια και χάσουμε την πτήση.

Greek often drops subject pronouns because the verb ending already shows the person and number.

• φοβάται = he/she is afraid
• So Greek does not need αυτός / αυτή unless you want emphasis or contrast.

This is very normal in Greek. The subject is understood from the verb.

Here μην introduces a clause after a verb of fear.

After verbs like:

• φοβάμαι = I’m afraid / I fear
• ανησυχώ = I worry

Greek commonly uses μη(ν) to mean something like:

• that
• that perhaps
• lest

So in this sentence, μην αργήσουμε... και χάσουμε... means the thing that the person is afraid might happen.

It is not simply the ordinary English-style word not here, even though historically it is a negative particle.

They are in the subjunctive, triggered here by μην.

More specifically, they are aorist subjunctive forms:

• αργήσουμε
• χάσουμε

Greek often uses the subjunctive after words like να and μην, and also in fear clauses like this one.

So the structure is:

• Φοβάται
  • μην
    • subjunctive verbs

Because Greek is choosing the aorist aspect, which presents the actions as single whole events:

• να αργήσουμε = to be late / get delayed
• να χάσουμε = to miss

In this sentence, the speaker is worried about two possible events happening:

1. we get delayed at the tolls
2. we miss the flight

If Greek used present forms instead, it would sound more ongoing, repeated, or more focused on the process rather than the whole event.

Because the main verb and the subordinate clause have different subjects.

• φοβάται = he/she is afraid
• αργήσουμε / χάσουμε = we are late / we miss

So the sentence means that he/she is afraid that we might be delayed and miss the flight.

This is very common in Greek: the person feeling the fear and the subject of the feared event do not have to be the same.

Because μην itself is enough here.

In many Greek subordinate clauses, the subjunctive is introduced by:

• να
• or μη(ν)

After φοβάται, Greek normally uses μην for the fear clause, not να. So:

• φοβάται μην αργήσουμε

is the natural pattern.

Because both verbs belong to the same fear clause and are coordinated with και.

So Greek understands:

• μην αργήσουμε ... και χάσουμε ...

as one unit: the speaker fears that we may be delayed and miss the flight.

Repeating μην is usually unnecessary here because the second verb is clearly part of the same structure.

στα is the contraction of:

• σε + τα = στα

So:

• στα διόδια = at the tolls / at the toll booths

And διόδια is a neuter plural noun meaning tolls or toll booths / toll plaza, depending on context.

So grammatically:

• σε = at / in / to
• τα διόδια = the tolls
• στα διόδια = at the tolls

No. Greek has different negative particles for different environments.

• δεν is used with the indicative
• μη(ν) is used with the subjunctive, imperative-related structures, and certain subordinate clauses

In this sentence, μην is not just ordinary sentence negation. It is part of the fixed pattern used after a verb of fear.

So a learner should not think of this as simply replacing δεν with μην at random.

Yes, something like Φοβάται ότι θα αργήσουμε can exist, but φοβάται μην... is especially natural and traditional after verbs of fear.

Very roughly:

• φοβάται μην... = fears that something may happen
• φοβάται ότι... = is afraid that / thinks with fear that...

The μην + subjunctive pattern is the one learners should especially remember after φοβάμαι.

It has two parts:

1. Main clause

   • Φοβάται = he/she is afraid

2. Fear clause introduced by μην

   • μην αργήσουμε στα διόδια και χάσουμε την πτήση

So the overall pattern is:

• verb of fear
  • μην
    • subjunctive clause

That is the key grammar point in this sentence.