Η ήρεμη φωνή της δασκάλας μου δίνει κουράγιο πριν από την εξέταση.

They form a noun phrase:

• η = the
• ήρεμη = calm
• φωνή = voice

In Greek, the article, adjective, and noun usually agree in gender, number, and case.

Here they are all:

• feminine
• singular
• nominative

So η ήρεμη φωνή means the calm voice.

Because it describes φωνή, and φωνή is a feminine noun in Greek.

Greek adjectives change form to match the noun they describe. So the adjective ήρεμος / ήρεμη / ήρεμο changes depending on gender:

• masculine: ήρεμος
• feminine: ήρεμη
• neuter: ήρεμο

Since φωνή is feminine, the sentence uses ήρεμη.

Because της δασκάλας means of the teacher.

In this sentence, the phrase is showing possession: the voice belongs to the teacher. Greek usually expresses that with the genitive case.

So:

• η δασκάλα = the teacher (subject form, nominative)
• της δασκάλας = of the teacher / the teacher’s (genitive)

That is why Greek says η φωνή της δασκάλας for the teacher’s voice.

μου here means my.

More literally, Greek often uses the weak pronoun form where English uses a possessive adjective. So:

• η δασκάλα μου = my teacher
• literally: the teacher of me

In this sentence, της δασκάλας μου means of my teacher.

So the structure is:

• η φωνή = the voice
• της δασκάλας μου = of my teacher

Together: the voice of my teacher / my teacher’s voice.

It belongs to δασκάλας.

So the sentence means:

• the calm voice of my teacher

not:

• my calm voice of the teacher

Greek places μου after the noun it belongs to. Since it comes after δασκάλας, it modifies teacher, not voice.

Compare:

• η φωνή μου = my voice
• η φωνή της δασκάλας μου = my teacher’s voice

Because the subject is singular: Η ήρεμη φωνή της δασκάλας μου.

The main noun of the subject is φωνή = voice, which is singular. So the verb must also be singular:

• η φωνή ... δίνει = the voice gives

Even though there are several words in the subject phrase, the core subject is still just φωνή.

Literally, δίνει κουράγιο means gives courage.

Greek often uses nouns without an article in expressions like this, especially when speaking in a general or abstract way. So κουράγιο here means courage, strength, or encouragement in a broad sense.

This is a very natural Greek expression:

• δίνω κουράγιο = to give courage / to encourage

So even though English might sometimes prefer gives me courage or gives me strength, Greek simply says δίνει κουράγιο.

Greek does not always have to state an indirect object if it is understood from context or if the expression is being used more generally.

So:

• μου δίνει κουράγιο = gives me courage
• δίνει κουράγιο = gives courage / is encouraging

If the intended meaning shown to the learner includes me, then Greek may be leaving that understood, or the translation may be slightly freer in English.

If you wanted to make me explicit, you could say:

• Η ήρεμη φωνή της δασκάλας μου μου δίνει κουράγιο...

That is correct Greek, although the repeated μου ... μου can sound a bit heavy, so context often helps.

πριν από means before, and it is followed by the accusative case.

That is why we get:

• την εξέταση = the exam / the examination (accusative singular)

So:

• πριν από την εξέταση = before the exam

This is a very common pattern:

• πριν από το μάθημα = before the lesson
• πριν από τη δουλειά = before work

Yes, in everyday Greek, πριν την εξέταση is also common and natural.

Both are used:

• πριν από την εξέταση
• πριν την εξέταση

The version with από can sound a bit fuller or more explicit, but both are standard in many contexts.

Learners will often first meet πριν από + accusative, because it is very clear structurally.

Because after πριν από, the noun is in the accusative.

For this noun:

• η εξέταση = the exam (nominative)
• την εξέταση = the exam (accusative)

So the preposition changes the case of the noun phrase.

Yes, both φωνή and δασκάλα are feminine, but Greek feminine nouns do not all follow the same pattern.

For example:

φωνή follows one feminine pattern:

• nominative singular: η φωνή
• genitive singular: της φωνής

δασκάλα follows another:

• nominative singular: η δασκάλα
• genitive singular: της δασκάλας

So feminine gender does not mean all nouns have the same endings. Greek nouns are grouped into different declension patterns.

The word order here is very natural and neutral:

• Η ήρεμη φωνή της δασκάλας μου = subject
• δίνει = verb
• κουράγιο = object
• πριν από την εξέταση = time phrase

Greek word order is more flexible than English because case endings help show each word’s role. So other arrangements are possible, especially for emphasis.

For example, Greek could also say:

• Πριν από την εξέταση, η ήρεμη φωνή της δασκάλας μου δίνει κουράγιο.

That puts more emphasis on before the exam.

But the original order is the most straightforward.

A rough pronunciation for an English speaker is:

ee EE-reh-mee voh-NEE tees thahs-KAH-lahs moo THEE-nee koo-RAH-yoh preen AH-poh teen ehk-SEH-tah-see

A few helpful notes:

• η sounds like ee
• ήρεμη has stress on the first syllable: EE-reh-mee
• φωνή has stress on the last syllable: voh-NEE
• δ in Modern Greek sounds like th in this
• γιο in κουράγιο sounds roughly like yoh
• εξέταση has stress on -ξέ-: ek-SE-ta-see

It is a prepositional phrase functioning as an adverbial expression of time.

It tells you when the action happens:

• δίνει κουράγιο — when?
• πριν από την εξέταση

So it modifies the verb phrase by adding time information.