Δεν αντέχω τέτοια ζέστη το καλοκαίρι.

Αντέχω means I endure, I tolerate, I can stand, or I can handle.

In this sentence, Δεν αντέχω τέτοια ζέστη το καλοκαίρι means something like:

• I can’t stand this kind of heat in the summer
• I can’t handle such heat in the summer

So αντέχω is not just physical endurance. It is also very commonly used for things that are mentally or emotionally hard to tolerate:

• Δεν αντέχω τον θόρυβο. = I can’t stand the noise.
• Δεν αντέχω άλλο. = I can’t take it anymore.

Δεν is the standard negation word used before verbs in Modern Greek. It means not.

So:

• αντέχω = I can stand / I handle
• δεν αντέχω = I can’t stand / I do not handle

This is the normal pattern:

• Δεν μιλάω. = I am not speaking / I don’t speak
• Δεν θέλω. = I don’t want
• Δεν αντέχω. = I can’t stand it

A useful pronunciation note: δεν may sound a bit shorter in fast speech, but you still write it as δεν.

Τέτοια means such, this kind of, or that kind of.

It agrees with ζέστη, which is a feminine singular noun.

So:

• τέτοιος = masculine
• τέτοια = feminine
• τέτοιο = neuter

Because ζέστη is feminine, Greek uses τέτοια:

• τέτοια ζέστη = such heat
• τέτοια κατάσταση = such a situation
• τέτοια μουσική = this kind of music

So the form is chosen by the gender of the noun.

Greek often leaves out the article in expressions like τέτοια ζέστη when speaking generally or exclaiming about a quality or amount.

So:

• τέτοια ζέστη = such heat
• τέτοιος καιρός = such weather
• τέτοια πράγματα = such things

This sounds natural and idiomatic.

You could sometimes see an article in other contexts, but here τέτοια ζέστη without an article is the normal, natural phrasing.

Because ζέστη is simply a feminine noun in Greek. Grammatical gender in Greek is something you usually have to learn with each noun.

Here:

• η ζέστη = the heat

Since it is feminine, any adjective or word like τέτοια must match it:

• η πολλή ζέστη = the intense heat
• τέτοια ζέστη = such heat

This grammatical gender does not mean the thing itself is feminine in any real-world sense. It is just part of the noun’s grammar.

In Greek, seasons are very often used with the definite article:

• το καλοκαίρι = in the summer / during summer
• τον χειμώνα = in the winter
• την άνοιξη = in the spring
• το φθινόπωρο = in the autumn

So even when English says simply in summer, Greek often says το καλοκαίρι.

This is very normal and does not necessarily make it more specific than English.

Here it most naturally means in the summer / during summer in general, not specifically this summer.

So the sentence expresses a general truth or repeated experience:

• Δεν αντέχω τέτοια ζέστη το καλοκαίρι. = I can’t stand this kind of heat in the summer.

If you wanted to say this summer more clearly, you would usually make that explicit from context or use wording such as:

• αυτό το καλοκαίρι = this summer

So:

• το καλοκαίρι = in summer / in the summer
• αυτό το καλοκαίρι = this summer

Greek uses the present tense here because the speaker is making a general statement.

So Δεν αντέχω... does not only mean I am not enduring right now. It can also mean:

• I can’t stand...
• I don’t tolerate...
• I generally can’t handle...

This is similar to English present tense in sentences like:

• I don’t like loud music.
• I can’t stand hot weather.

So the present tense is the natural choice for habits, preferences, and general truths.

No. They look similar, but they are different words.

• ζέστη = heat; a noun
• ζεστή = warm; the feminine form of the adjective ζεστός

Compare:

• Έχει ζέστη. = It’s hot. / There is heat.
• Η σούπα είναι ζεστή. = The soup is warm.

So in your sentence, ζέστη is a noun meaning heat, not an adjective.

Yes. Greek word order is more flexible than English, although not completely free.

The given sentence is very natural:

• Δεν αντέχω τέτοια ζέστη το καλοκαίρι.

But you could also hear variations such as:

• Το καλοκαίρι δεν αντέχω τέτοια ζέστη.
• Τέτοια ζέστη δεν αντέχω το καλοκαίρι.

Changing the order usually changes the focus or emphasis, not the basic meaning.

For example:

• Το καλοκαίρι δεν αντέχω τέτοια ζέστη puts more focus on in the summer
• Τέτοια ζέστη δεν αντέχω puts more focus on such heat

So the original order is a neutral, natural one.

It is in the accusative, which is very common in Greek for expressions of time.

Greek often uses the accusative without a preposition to say during a time period:

• το καλοκαίρι = in summer / during the summer
• τη Δευτέρα = on Monday
• την άλλη εβδομάδα = next week

So even though English uses a preposition like in, Greek often just uses the accusative noun phrase.

Yes, you can, and it is grammatical. It means something like:

• I can’t endure such heat
• I’m unable to handle such heat

But it sounds a bit more explicit or heavier than Δεν αντέχω τέτοια ζέστη.

Compare:

• Δεν αντέχω τέτοια ζέστη. = natural, direct, idiomatic
• Δεν μπορώ να αντέξω τέτοια ζέστη. = also correct, but slightly more analytical: I am not able to endure such heat

In everyday speech, Δεν αντέχω... is usually the more natural choice.

A rough pronunciation guide is:

Then an-DE-ho TE-tya ZES-ti to ka-lo-KE-ri

A few notes:

• δ in Modern Greek sounds like th in this
• χ in αντέχω is a rough sound, like the ch in German Bach or Scottish loch
• Stress matters:
  • αντέχω
  • τέτοια
  • ζέστη
  • καλοκαίρι

So the rhythm is approximately:

Δεν αν-ΤΕ-χω ΤΕ-τοια ΖΕ-στη το κα-λο-ΚΕ-ρι

Yes, it is completely natural.

It sounds like something a native speaker might say when complaining about hot weather.

It has:

• a normal negation: Δεν αντέχω
• a natural expression: τέτοια ζέστη
• a normal time phrase: το καλοκαίρι

So this is a very good everyday Greek sentence to learn.