Το πρωί πίνω καφέ και τρώω γιαούρτι με κανέλα, όχι με ζάχαρη.

In Greek, many time expressions are commonly used with the neuter article το:

• το πρωί = in the morning
• το βράδυ = in the evening / at night
• το απόγευμα = in the afternoon

So Το πρωί functions like an adverbial time phrase, not like a literal the morning in English. It is the normal way to say in the morning.

Depending on context, it can also feel habitual, like in the mornings or every morning.

Most naturally, it sounds habitual:

• Το πρωί πίνω καφέ... = In the morning / In the mornings, I drink coffee...

Greek present tense often covers both:

• what you do generally
• what is happening now

Here, because of Το πρωί, the sentence is understood as a routine or usual habit, not as something necessarily happening at this exact moment.

Both are first person singular present tense forms, so they mean I drink and I eat.

• πίνω = I drink
• τρώω = I eat

In Modern Greek, many verbs in the present tense use -ω for I.

Also, Greek usually does not need the subject pronoun εγώ because the verb ending already tells you who the subject is. So:

• πίνω already means I drink
• τρώω already means I eat

You could add εγώ for emphasis, but it is not necessary here.

Because καφέ is the accusative singular form, used here as the direct object of πίνω.

The dictionary form is:

• ο καφές = coffee

But when it is the object of a verb:

• πίνω καφέ = I drink coffee

So:

• nominative: ο καφές
• accusative: τον καφέ / καφέ

This is very common with masculine nouns ending in -ές.

Because γιαούρτι is a neuter noun, and many neuter nouns have the same form in both the nominative and the accusative.

So:

• το γιαούρτι = the yogurt
• τρώω γιαούρτι = I eat yogurt

There is no visible change here, unlike καφές → καφέ.

Yes, τρώω γιαούρτι is completely natural Greek.

Greek uses:

• πίνω for drinks
• τρώω for foods

Since yogurt is treated as a food eaten with a spoon, τρώω is the normal verb. The same idea applies to things like:

• τρώω σούπα in some contexts
• τρώω δημητριακά
• τρώω παγωτό

So τρώω γιαούρτι is exactly what you would expect.

Greek often leaves out the article when talking about something in a general, non-specific way, especially with food and drink.

So:

• πίνω καφέ = I drink coffee
• τρώω γιαούρτι = I eat yogurt

This sounds like a general habit or type of thing, not a specific coffee or a specific yogurt.

If you wanted to make it more specific, you could use an article or another determiner:

• πίνω έναν καφέ = I drink a coffee
• πίνω τον καφέ μου = I drink my coffee
• τρώω το γιαούρτι μου = I eat my yogurt

Here με means with.

So:

• γιαούρτι με κανέλα = yogurt with cinnamon
• όχι με ζάχαρη = not with sugar

It introduces what is added to the yogurt. This is the normal way to talk about toppings, ingredients, or accompaniments:

• ψωμί με βούτυρο = bread with butter
• τσάι με μέλι = tea with honey
• μακαρόνια με τυρί = pasta with cheese

Because the contrast is between two parallel prepositional phrases:

• με κανέλα
• με ζάχαρη

Greek normally repeats the preposition when making this kind of contrast:

• με κανέλα, όχι με ζάχαρη

This is the clearest and most natural structure.

If you said just όχι ζάχαρη, it would sound less balanced and less natural in this sentence. Repeating με makes the contrast precise: with cinnamon, not with sugar.

Because here they are being used as general substances/ingredients, not as specific identifiable items.

So Greek naturally says:

• με κανέλα
• με ζάχαρη

This is similar to how English often says with sugar, with cinnamon, with milk, without needing the.

If you used the article, it would usually make the meaning more specific:

• με τη ζάχαρη που αγόρασα = with the sugar that I bought

But in a simple food-preference sentence, no article is the normal choice.

The comma marks a small pause and highlights the contrast:

• με κανέλα, όχι με ζάχαρη

It works a bit like English intonation in with cinnamon, not with sugar.

In informal writing, some people might omit the comma, but using it is very natural because όχι με ζάχαρη is a corrective contrast: the speaker is clarifying what they prefer.

Greek word order is more flexible than English, but the original version is very natural and neutral:

• Το πρωί πίνω καφέ και τρώω γιαούρτι με κανέλα, όχι με ζάχαρη.

You can move things around for emphasis, for example:

• Πίνω καφέ το πρωί... = puts the focus a bit more on the action first
• Γιαούρτι με κανέλα τρώω, όχι με ζάχαρη. = stronger contrast or emphasis

But for a learner, the original sentence is a very good standard pattern.

τρώω is pronounced in two syllables, roughly TRO-o.

The spelling looks unusual because of the sequence ώω, but this is just how the verb is written in this form. For learners, the important thing is:

• τρώω = I eat
• stress is on the first syllable: ΤΡΩ-ω

It can feel odd at first, but it is a very common verb, so it becomes familiar quickly.