Η επιβίβαση αρχίζει σε δέκα λεπτά, αλλά η επιβάτισσα δίπλα μου δεν βρίσκει ακόμα το εισιτήριό της.

Yes, they are related.

• η επιβίβαση = boarding
• η επιβάτισσα = female passenger

They both come from the same basic idea of getting on / being on board.

A useful pattern here is:

• -ση often makes an abstract noun or action noun
  
  • so επιβίβαση is the action/process of boarding
• -ισσα / -τισσα can make a feminine noun referring to a person
  
  • so επιβάτισσα is a woman passenger

So one word is the event, and the other is the person.

Greek often uses the present tense for scheduled or near-future events, just as English can do in sentences like Boarding starts in ten minutes.

So:

• αρχίζει literally means starts / is starting
• in this context, it means starts in ten minutes

This is very natural Greek. You do not need a future marker like θα here, because the schedule itself already makes the future meaning clear.

In Greek, σε can be used for time expressions meaning in after a certain amount of time.

So:

• σε δέκα λεπτά = in ten minutes

Compare:

• σε ένα λεπτό = in one minute
• σε μία ώρα = in one hour
• σε λίγες μέρες = in a few days

This is a very common structure.

Because the number is ten, and Greek uses the plural noun after numbers like this.

• ένα λεπτό = one minute
• δέκα λεπτά = ten minutes

So λεπτά is simply the plural form of λεπτό.

Greek uses the definite article very often, more often than English does.

Here:

• Η επιβίβαση = the boarding
• η επιβάτισσα = the female passenger

In English, you might sometimes say just Boarding starts in ten minutes, without the. Greek normally prefers the article in this kind of sentence.

So even if English drops the, Greek often keeps it.

δίπλα μου means next to me / beside me.

Greek commonly uses δίπλα with a weak pronoun:

• δίπλα μου = next to me
• δίπλα σου = next to you
• δίπλα της = next to her

You can also say δίπλα σε μένα, which is also correct, but:

• δίπλα μου is shorter and very common in everyday speech
• δίπλα σε μένα can sound a little more explicit or emphatic

So in this sentence, η επιβάτισσα δίπλα μου simply means the female passenger next to me.

Because the sentence describes something happening right now.

• βρίσκει = finds / is finding
• δεν βρίσκει = doesn’t find / can’t find

In context, this is like English still can’t find or hasn’t found yet, but Greek naturally uses the present tense here.

So:

• δεν βρίσκει ακόμα το εισιτήριό της
  = she still hasn’t found her ticket / she still can’t find her ticket

It focuses on the ongoing situation in the present.

Here ακόμα means still or yet, depending on how you translate the whole sentence.

So:

• δεν βρίσκει ακόμα = still can’t find / hasn’t found yet

A few examples:

• Είμαι ακόμα εδώ. = I’m still here.
• Δεν έφτασε ακόμα. = He/She hasn’t arrived yet.

In negative contexts like this one, English often uses yet, but Greek uses ακόμα very naturally.

This is a very common point of confusion.

The base word is:

• το εισιτήριο = the ticket

When you add the weak possessive pronoun της = her, Greek often adds an extra written accent to keep the pronunciation clear:

• το εισιτήριό της = her ticket

Without getting too technical, the accent helps show where the stress falls when the pronoun is attached after the noun.

You will see this kind of spelling with other nouns too, for example:

• το όνομά μου = my name
• ο πατέρας μου = my father
  (not every noun behaves in exactly the same way, but this accent pattern is very common)

So the extra accent is not changing the meaning; it is mainly helping mark pronunciation correctly.

In this sentence, της means her.

• το εισιτήριό της = her ticket

Greek weak pronouns can look the same as article/genitive forms, so yes, της can mean different things depending on context.

For example:

• η τσάντα της γυναίκας = the woman’s bag
  Here της γυναίκας means of the woman
• η τσάντα της = her bag
  Here της means her

So the form is the same, but the function depends on the sentence.

Yes, in Greek you do need to learn the gender of nouns, even for objects.

Here:

• το εισιτήριο is neuter

That is why it takes:

• το as its article
• and in the sentence: το εισιτήριό της

Greek gender is grammatical, not always logical. So even though a ticket is not biologically male or female, it still belongs to a grammatical gender class.

It is best to learn nouns together with their article:

• η επιβίβαση
• η επιβάτισσα
• το εισιτήριο

That makes it much easier to build correct sentences later.

επιβάτισσα is specifically a female passenger.

The masculine form is:

• ο επιβάτης = male passenger or sometimes just passenger in a general sense

So:

• ο επιβάτης = male passenger
• η επιβάτισσα = female passenger

In modern Greek, if the speaker knows the passenger is a woman, using η επιβάτισσα is completely natural.

The basic order is very natural and neutral:

• Η επιβίβαση αρχίζει σε δέκα λεπτά
• αλλά η επιβάτισσα δίπλα μου δεν βρίσκει ακόμα το εισιτήριό της

This is roughly:

• subject + verb + time expression
• but + subject + location phrase + negative verb + adverb + object + possessive

Greek word order is more flexible than English, so some parts could move for emphasis. For example:

• Η επιβίβαση σε δέκα λεπτά αρχίζει would sound marked or unusual
• Η επιβάτισσα δίπλα μου ακόμα δεν βρίσκει το εισιτήριό της is possible, with a slightly different emphasis on still

So the original sentence is the most straightforward, natural version.

A helpful rough guide is:

• εισιτήριο ≈ ee-see-TEE-ree-o
• εισιτήριό της ≈ ee-see-tee-RYO tis

The important points are:

• the stress in εισιτήριο falls on τή
• when της is added, Greek spelling marks the stress pattern with εισιτήριό της
• της sounds like tis

You do not need to over-pronounce every written vowel separately. Just aim for a smooth flow.

Yes. That is often the most natural English translation.

Even though Greek uses the present tense here, English may prefer:

• still can’t find her ticket
• hasn’t found her ticket yet

Both capture the idea well.

So this is a good reminder that Greek and English do not always use the same tense to express the same real-life situation.