Το παλιό καφενείο της πλατείας δεν έχει αφρόγαλα, όμως ο καφές εκεί είναι δυνατός σαν τον καφέ του παππού μου.

Because καφενείο is a neuter singular noun.

So everything agreeing with it must also be neuter singular:

• το = the (neuter singular)
• παλιό = old (neuter singular)
• καφενείο = coffeehouse / traditional café

In Greek, adjectives usually change form to match the noun’s:

• gender
• number
• case

So:

• ο παλιός καφές = the old coffee
• η παλιά πλατεία = the old square
• το παλιό καφενείο = the old coffeehouse

Not exactly. Καφενείο usually refers to a more traditional Greek coffeehouse, often associated with older-style local social life. It is not always the same as a modern stylish café.

A learner may also see:

• καφετέρια = café / coffee shop
• καφενείο = traditional coffeehouse

So το παλιό καφενείο gives a very specific atmosphere: old-fashioned, local, traditional.

Yes. της πλατείας is the genitive singular of η πλατεία.

• η πλατεία = the square
• της πλατείας = of the square

Greek often uses the genitive where English might prefer a different structure, such as:

• the coffeehouse of the square
• more natural English: the coffeehouse in the square / the square’s coffeehouse

So this phrase identifies which coffeehouse is meant: the one associated with the square.

Because έχει means has, and that is the idea here: the coffeehouse doesn’t have milk foam available.

• έχει = it has
• δεν έχει = it doesn’t have

είναι means is, so δεν είναι αφρόγαλα would mean it is not milk foam, which would not fit here.

This is a very common Greek pattern:

• Το μαγαζί έχει καφέ. = The shop has coffee.
• Το μαγαζί δεν έχει ζάχαρη. = The shop doesn’t have sugar.

Αφρόγαλα means frothed milk or milk foam.

It is built from:

• αφρός = foam
• γάλα = milk

As a combined word, it refers to the foam used in drinks like cappuccino-style coffee.

So δεν έχει αφρόγαλα means the place does not serve coffee with milk foam, or does not have frothed milk available.

Όμως means however / but.

In this sentence, it links two contrasting ideas:

• the coffeehouse doesn’t have milk foam
• however, the coffee there is strong

Greek allows some flexibility with όμως, but here it sounds natural after a comma:

• ..., όμως ο καφές εκεί είναι δυνατός ...

You may also hear similar connectors such as:

• αλλά = but
• όμως = however / but

Very roughly:

• αλλά is often a more straightforward but
• όμως can sound a little more like however

Yes, Greek word order is flexible, but the chosen order sounds natural and neutral here.

• ο καφές εκεί = the coffee there
• εκεί ο καφές is possible, but usually gives a different emphasis

In this sentence, εκεί simply adds location after ο καφές:

• ο καφές εκεί είναι δυνατός = the coffee there is strong

Greek often uses adverbs like εκεί fairly freely, but the most neutral English-like order here is the one you see.

Yes, δυνατός basically means strong, and Greek uses it for coffee too.

So:

• δυνατός άνθρωπος = a strong person
• δυνατός καφές = strong coffee

This is normal Greek usage. It does not sound strange to a native speaker.

Because after σαν in this kind of comparison, Greek commonly uses the accusative.

So:

• ο καφές = the coffee (nominative)
• τον καφέ = the coffee (accusative)

That is why you get:

• σαν τον καφέ του παππού μου = like my grandfather’s coffee

This is a very common pattern:

• σαν τον πατέρα μου = like my father
• σαν τη βροχή = like the rain
• σαν το σπίτι μας = like our house

Both can relate to similarity, but σαν is the more natural choice here for like in a direct comparison.

• σαν = like
• όπως = as / like, often in a slightly different structure

Here, σαν τον καφέ του παππού μου means like my grandfather’s coffee, which is exactly the kind of comparison σαν often introduces.

Using όπως here would usually feel less natural in this everyday sentence.

Because καφές changes form by case.

The dictionary form is:

• ο καφές = the coffee

But in the accusative singular it becomes:

• τον καφέ

So the noun loses the final -ς in the accusative:

• ο καφές → τον καφέ

This is very common with many masculine nouns:

• ο φίλος → τον φίλο
• ο δρόμος → τον δρόμο
• ο άνθρωπος → τον άνθρωπο

Παππού is the genitive singular of παππούς.

• ο παππούς = the grandfather
• του παππού = of the grandfather / grandfather’s

So:

• του παππού μου = of my grandfather / my grandfather’s

This whole phrase modifies καφέ:

• τον καφέ του παππού μου = my grandfather’s coffee

The word μου means my here and follows the noun phrase, which is normal in Greek.

Because Greek possessive weak pronouns usually come after the noun.

So Greek says:

• ο παππούς μου = my grandfather
• ο καφές μου = my coffee
• το σπίτι μας = our house

This is different from English, where my comes before the noun.

In the sentence:

• του παππού μου

the structure is literally something like of the grandfather my, but naturally it means of my grandfather.

Yes. It sounds natural and descriptive, and it combines:

• a specific place: Το παλιό καφενείο της πλατείας
• a contrast: δεν έχει αφρόγαλα, όμως...
• an evaluation/comparison: ο καφές εκεί είναι δυνατός σαν τον καφέ του παππού μου

It feels like spoken or literary everyday Greek: vivid, slightly nostalgic, and culturally specific.

The mention of:

• παλιό καφενείο
• αφρόγαλα
• καφές του παππού μου

creates a contrast between modern coffee culture and traditional strong coffee.