Ρουφάω λίγο τσάι γιατί ο λαιμός μου πονάει.

Not exactly.

• πίνω = to drink
• ρουφάω = to sip / slurp / suck up

In this sentence, Ρουφάω λίγο τσάι suggests taking small sips, often because your throat hurts and you are drinking carefully. It is more vivid than just πίνω.

So:

• Πίνω λίγο τσάι = I’m drinking a little tea
• Ρουφάω λίγο τσάι = I’m sipping/slurping a little tea

Depending on context, ρουφάω can sound slightly colloquial.

Both forms exist.

Many Greek verbs of this type can appear in two present-tense forms:

• ρουφάω
• ρουφώ

Both mean the same thing: I sip / I slurp.

This is common in Modern Greek. You will often see pairs like:

• αγαπάω / αγαπώ
• περνάω / περνώ
• ρωτάω / ρωτώ

Usually, the longer -άω form is very common in everyday speech, and the shorter -ώ form may sound a bit more compact or formal depending on the verb and context.

Here λίγο means a little.

So λίγο τσάι = a little tea.

It is being used as a quantity word, not as an adverb. Compare:

• Πίνω λίγο τσάι. = I drink a little tea.
• Μιλάω λίγο. = I speak a little / I speak a bit.

In the first sentence, λίγο modifies the noun τσάι. In the second, it modifies the verb μιλάω.

Because Greek often leaves out the article when talking about an unspecified amount of something, especially after words like λίγο.

So:

• λίγο τσάι = a little tea

This is very natural.

You could also say:

• λίγο από το τσάι = a little of the tea

But that means something more specific: a little of some particular tea already known in the conversation.

Greek does use cases, but τσάι is a neuter noun, and in this sentence its form does not change.

Here it is the direct object of Ρουφάω, so it is in the accusative case. But for many neuter nouns, the nominative and accusative look the same.

So:

• nominative: το τσάι
• accusative: το τσάι

That is why you do not see a different ending here.

Yes, γιατί can mean both why? and because.

That is very common in Modern Greek.

• Γιατί κλαις; = Why are you crying?
• Κλαίω γιατί πονάω. = I’m crying because I’m in pain.

In your sentence, γιατί introduces the reason:

• Ρουφάω λίγο τσάι γιατί ο λαιμός μου πονάει.
• I sip a little tea because my throat hurts.

The meaning is clear from the sentence structure.

ο λαιμός μου means my throat.

Breakdown:

• ο λαιμός = the throat
• μου = my

Greek often expresses possession by using the definite article + noun + weak genitive pronoun:

• το βιβλίο μου = my book
• η αδερφή μου = my sister
• ο λαιμός μου = my throat

So instead of putting a possessive adjective before the noun, Greek usually puts μου, σου, του, της, μας, σας, τους after it.

This is one of the most basic and common possession patterns in Greek.

Because λαιμός is a masculine noun.

Its dictionary form is:

• ο λαιμός = throat

The article ο shows masculine singular nominative.

Greek nouns belong to grammatical genders, so you learn them together with the article:

• ο λαιμός
• η πόρτα
• το παιδί

That is important, because gender affects articles, adjectives, and sometimes pronouns.

Yes, both are possible.

• πονάει
• πονά

Both mean it hurts / hurts.

In your sentence:

• ο λαιμός μου πονάει = my throat hurts

This is another common Modern Greek variation. Many verbs can have both a fuller everyday form in -άει and a shorter form in -ά in the 3rd person singular.

So both of these are natural:

• Ο λαιμός μου πονάει.
• Ο λαιμός μου πονά.

The πονάει version often sounds a little more explicit or conversational to learners, but both are standard.

Because Greek often uses the simple present tense where English may use either the simple present or the present continuous.

So:

• πονάει can mean hurts or is hurting
• ρουφάω can mean I sip, I’m sipping, or even I am drinking in small sips, depending on context

Modern Greek does not need a separate verb equivalent to English am/is/are + -ing in this kind of sentence.

So ο λαιμός μου πονάει naturally means my throat hurts or my throat is hurting.

Yes, Greek word order is more flexible than English.

The original sentence:

• Ρουφάω λίγο τσάι γιατί ο λαιμός μου πονάει.

is very natural and neutral.

But you could also say:

• Γιατί ο λαιμός μου πονάει, ρουφάω λίγο τσάι.

That version puts more emphasis on the reason first: Because my throat hurts, I sip a little tea.

You could also hear:

• Ρουφάω λίγο τσάι, γιατί πονάει ο λαιμός μου.

This is also natural. The meaning stays the same, but the focus shifts slightly.

The verb agrees with the subject, not with μου.

The subject here is:

• ο λαιμός μου = my throat

The main noun is λαιμός, which is singular, so the verb is singular:

• ο λαιμός μου πονάει

The word μου just means my; it does not control the verb.

If the subject were plural, the verb would be plural too:

• Οι ώμοι μου πονάνε. = My shoulders hurt.

A simple pronunciation guide would be:

Rou-FA-o LEE-go TSA-i ya-TEE o le-MOS mou po-NA-i

A few useful pronunciation notes:

• ου sounds like oo in food
• αι usually sounds like e in met
• τσ sounds like ts in cats
• γι in γιατί sounds like ya
• The stressed syllables are marked by the accent:
  • Ρουφάω
  • λίγο
  • γιατί
  • λαιμός
  • πονάει

Yes, it is natural.

It sounds like something a person might say if they have a sore throat and are drinking tea carefully for relief.

A few close alternatives that are also natural:

• Πίνω λίγο τσάι γιατί με πονάει ο λαιμός μου.
• Ρουφάω λίγο τσάι, γιατί πονάει ο λαιμός μου.
• Πίνω λίγο τσάι επειδή πονάει ο λαιμός μου.

Your version is perfectly understandable and natural, with Ρουφάω giving it a more specific sipping feeling.

Yes, but that structure means something slightly different grammatically.

• Ο λαιμός μου πονάει. = My throat hurts.
• Με πονάει ο λαιμός μου. = My throat hurts me.

In English, those are almost the same in meaning, but Greek allows both patterns:

1. body part as subject

   • Ο λαιμός μου πονάει.

2. person as object, body part as subject

   • Με πονάει ο λαιμός μου.
   • literally: My throat hurts me.

Both are common. The version in your sentence is a little simpler for learners.