Χτες το βράδυ ο συναγερμός χτύπησε και πετάχτηκα από το κρεβάτι.

Last night the alarm went off and I jumped out of bed.

Breakdown of Χτες το βράδυ ο συναγερμός χτύπησε και πετάχτηκα από το κρεβάτι.

• και: and
• από: from
• το κρεβάτι: the bed
• χτες το βράδυ: last night
• ο συναγερμός: the alarm
• χτυπάω: to go off
• πετάγομαι: to jump up

Questions & Answers about Χτες το βράδυ ο συναγερμός χτύπησε και πετάχτηκα από το κρεβάτι.

Why does the sentence start with Χτες το βράδυ? Is that the “normal” word order?

Greek often puts time expressions first to set the scene. Χτες το βράδυ (“last night”) is a very natural opener. You could also say Ο συναγερμός χτύπησε χτες το βράδυ..., but starting with the time is common and sounds storytelling/neutral.

What’s the difference between χτες, χθες, and εχθές?

All mean “yesterday,” but:

• χτες: very common in everyday speech and writing (more colloquial).
• χθες: also common, a bit more “standard”/formal spelling.
• εχθές: more formal/literary or emphatic; less common in casual conversation.

Why is it το βράδυ (with an article)? In English we usually say “last night” without “the.”

Greek frequently uses the definite article with time-of-day expressions: το πρωί, το μεσημέρι, το απόγευμα, το βράδυ. It’s basically “the evening/night (time period).” When you add χτες, the whole phrase functions like “last night.”

Why do we have ο συναγερμός with ο? What is its gender and case?

συναγερμός is masculine, singular, nominative here (it’s the subject).
So it takes the masculine nominative article ο. Greek articles change for gender/case/number, so you’ll see ο/η/το etc.

Does χτύπησε literally mean “hit”? Why is it used for an alarm?

Yes, the core meaning of χτυπάω/χτυπώ is “hit/strike,” but it’s also used idiomatically for devices that “ring” or “go off”:

• Το τηλέφωνο χτύπησε = “The phone rang.”
• Ο συναγερμός χτύπησε = “The alarm went off.”

What tense is χτύπησε and what does it imply?

χτύπησε is aorist (simple past, perfective aspect). It presents the action as a single completed event: the alarm went off (at a point in time), rather than emphasizing duration or repetition.

What does πετάχτηκα mean, and why does it look “passive” with -τηκα?

πετάχτηκα means “I sprang/jumped up suddenly.” It comes from πετάγομαι (“to spring up/pop up”), which is a verb that often appears in a middle/passive-looking form in Greek.
The ending -τηκα is the aorist form that looks like passive, but here it’s basically “I suddenly jumped up” (not “I was jumped”).

Is πετάχτηκα related to πετάω (“to fly/throw”)? Or is it a different verb?

They’re related in origin/feel (both involve sudden movement), but in modern usage:

• πετάω/πετώ = “to fly” (or “to throw away” in some contexts)
• πετάγομαι = “to spring up / dash out / pop up suddenly”
  In this sentence it’s the “spring up” meaning.

Why is there no word for “I” (like εγώ) before πετάχτηκα?

Greek usually doesn’t need subject pronouns because the verb ending shows the person/number. πετάχτηκα already means “I sprang up.”
You’d add εγώ mainly for emphasis or contrast (like “I sprang up (not someone else)”).

What does από το κρεβάτι mean exactly—“from the bed” or “out of bed”?

Literally it’s “from the bed,” but idiomatically it matches English “out of bed.” Greek commonly uses από to express movement away/out of a place:

• πετάχτηκα από το κρεβάτι = “I jumped out of bed.”

Why is it το κρεβάτι and not στο κρεβάτι?

Because the movement is away from/out of the bed, so από (“from/out of”) is used.
στο κρεβάτι (“in/onto the bed”) would suggest location or movement to the bed, which would change the meaning.

Shouldn’t it be “my bed”? How would you say that in Greek?

Greek can leave possession implied if it’s obvious from context (you usually jump out of your bed). If you want to specify:

• ...και πετάχτηκα από το κρεβάτι μου. = “...and I jumped out of my bed.”

Are there contractions in speech, like “from the” → “from th’ ” in English?

Yes. In everyday speech, από το is very often pronounced/written as απ’ το:

• πετάχτηκα απ’ το κρεβάτι
  Same meaning, just more colloquial/streamlined.