Παραλίγο να ξεχάσω τη ζώνη μου, αλλά το θυμήθηκα πριν φύγω από το πάρκινγκ.

παραλίγο να + verb means almost or I nearly...

So:

• Παραλίγο να ξεχάσω... = I almost forgot...

It usually describes something that came very close to happening, but in the end did not happen.

Modern Greek does not use an infinitive the way English does. After να, Greek uses a finite verb form called the subjunctive.

So instead of something like to forget, Greek says:

• να ξεχάσω

Here, ξεχάσω is the perfective/aorist subjunctive form of ξεχνάω / ξεχνώ.

Why that form here?

Because the speaker is talking about one whole event: forgetting the belt. Greek prefers the perfective form for a single completed action viewed as a whole.

Because ζώνη is the direct object of ξεχάσω.

• Dictionary form: η ζώνη = the belt
• Direct object form: τη ζώνη

And μου means my.

In Greek, weak possessive words like μου, σου, του usually come after the noun:

• η ζώνη μου = my belt
• τη ζώνη μου = my belt as the object of the verb

So the structure is completely normal Greek word order.

The accusative feminine article is historically την, but the final -ν is often dropped before many consonants.

So before ζ, the usual form is:

• τη ζώνη

You may still see την in some writing styles, but τη ζώνη is the normal everyday form.

By itself, ζώνη can mean belt in general.

But in this context, especially with before I left the parking lot, it is naturally understood as seat belt.

Greek often leaves out ασφαλείας when the context is obvious:

• ζώνη (ασφαλείας) = seat belt

So learners should know that the shorter ζώνη is often enough in everyday speech.

The basic verb is:

• θυμάμαι = I remember

Its aorist is:

• θυμήθηκα = I remembered

This does look like a passive-type ending, but the meaning here is still active. Greek has quite a few verbs like this, where the verb has middle/passive-style forms but an active meaning.

So the best way to learn it is as a pair:

• θυμάμαι → θυμήθηκα

Do not try to build it from English logic; just memorize the Greek pattern.

That is a very good question.

If the pronoun referred directly and strictly to τη ζώνη, then τη θυμήθηκα would be the most straightforward agreement, because ζώνη is feminine.

But in everyday Greek, το θυμήθηκα is also common when το refers more loosely to:

• the matter
• the thing I had to remember
• the whole situation

So here το can mean something like:

• I remembered it
• I remembered about it
• I remembered to do it

In other words:

• τη θυμήθηκα = more clearly points back to the belt
• το θυμήθηκα = can refer to the whole issue in a more neutral way

Both ideas are understandable, but the sentence you were given sounds colloquial and natural.

After πριν (before), Modern Greek commonly uses the subjunctive-type form, not a normal past indicative.

So:

• πριν φύγω = before I left / before leaving

This is one of those places where Greek and English structure things differently. English often uses a past tense, but Greek normally prefers this construction.

Also, φύγω is the perfective form of φεύγω (I leave), because leaving is seen as one complete event.

Because πριν + subjunctive form is already a very common and natural structure:

• πριν φύγω

You may also hear:

• πριν να φύγω

But πριν φύγω is extremely common and often feels more streamlined in everyday Greek.

So for learners, the safest takeaway is:

• πριν + subjunctive verb is normal Greek

Two useful things are happening here.

1. The preposition

• φεύγω από... = I leave from...

So:

• φεύγω από το πάρκινγκ = I leave the parking lot / I drive out of the parking lot

Greek often uses από where English may simply use a direct object or a different structure.

2. The noun

• πάρκινγκ is a loanword from English

It is usually treated as an indeclinable noun, so the article shows the case:

• το πάρκινγκ
• από το πάρκινγκ
• του πάρκινγκ

That is very common with newer borrowed words.

Because each action is presented as a single complete event:

• ξεχάσω = forget it
• θυμήθηκα = remembered it
• φύγω = leave

Greek uses the perfective viewpoint when it wants to present an action as a whole, rather than as ongoing or repeated.

That is exactly what fits this sentence:

• I almost forgot it
• then I remembered it
• before I left

So the aspect choice is very natural and important here.