Η σερβιτόρα άφησε τον δίσκο πάνω στο τραπέζι, και εγώ κάθισα στο σκαμπό δίπλα στο παράθυρο.

Because Greek articles change according to gender, number, and case.

• η σερβιτόρα = feminine singular, nominative, because it is the subject
• τον δίσκο = masculine singular, accusative, because it is the direct object
• στο τραπέζι / στο σκαμπό / στο παράθυρο contain το, the neuter singular article, after a preposition

So the article is not always one fixed word like English the. It changes to match the noun’s job in the sentence.

δίσκος is the dictionary form: ο δίσκος.

In this sentence, the tray is the direct object of άφησε, so Greek uses the accusative:

• nominative: ο δίσκος
• accusative: τον δίσκο

This is a very common masculine pattern in Greek:

• -ος in the nominative singular
• -ο in the accusative singular

στο is a contraction of σε + το.

So:

• σε το τραπέζι → στο τραπέζι
• σε το σκαμπό → στο σκαμπό
• σε το παράθυρο → στο παράθυρο

Depending on context, σε can mean in, on, at, or to. So στο can mean in the, on the, at the, or to the.

Because πάνω στο τραπέζι clearly means on top of the table.

If you said only στο τραπέζι, that could sometimes be understood more generally as at the table or just on the table, depending on context. Adding πάνω makes the physical position much clearer: the tray was placed on the surface of the table.

δίπλα means next to or beside.

It is very commonly followed by σε + article/noun, so:

• δίπλα στο παράθυρο = next to the window

This is a normal fixed pattern in Greek. You can think of it as:

• δίπλα = beside
• στο παράθυρο = the thing it is beside

They are:

• άφησε ← αφήνω
• κάθισα ← κάθομαι

So if you wanted to look them up, you would usually search for αφήνω and κάθομαι.

This is important because Greek past forms do not always look exactly like the present-tense form.

They are both in the aorist, which is the normal Greek past tense for single, completed actions.

Here that means:

• άφησε = she put down / left
• κάθισα = I sat down / sat

The sentence is telling a short sequence of finished events.

Because Greek often omits subject pronouns, but it can include them for emphasis or contrast.

The ending -α in κάθισα already tells you the subject is I. So εγώ is not necessary for basic grammar. It is there to stress and I.

In this sentence, that makes sense because the speaker is being contrasted with the waitress in the first clause.

Yes.

κι is a very common shortened form of και, especially before a vowel and especially in speech or informal writing.

So:

• και εγώ
• κι εγώ

Both are natural. και εγώ is a little fuller; κι εγώ often sounds a bit more conversational.

Usually I sat down is the more precise match, because κάθισα describes the completed action of taking a seat.

But in natural English, I sat may also be used if the context is already clear.

A useful contrast is:

• κάθισα = I sat down
• καθόμουν = I was sitting

So the Greek form here focuses on the action being completed, not on an ongoing state.

Not completely. Greek word order is more flexible than English.

This sentence uses a very natural order:

• Η σερβιτόρα άφησε τον δίσκο...
• και εγώ κάθισα...

But Greek can move parts around for emphasis. For example, putting εγώ earlier or later can slightly change what feels most important. The basic meaning usually stays the same, but the emphasis shifts.

A comma before και is not always required, but it can be used when two longer clauses are being joined.

Here the comma helps separate the two actions:

1. the waitress put down the tray
2. I sat on the stool by the window

So in this sentence, the comma mainly improves readability and marks a slight pause.