Η συνέπεια στη δουλειά είναι πολύ σημαντική για την προϊσταμένη μου.

Συνέπεια can cover several related ideas, and that is why learners often find it tricky.

In this sentence, η συνέπεια στη δουλειά most naturally refers to being reliable / consistent / punctual at work, depending on context.

It can suggest:

• doing what you are supposed to do regularly
• being dependable
• being on time
• behaving in a steady, responsible way

So the exact English word depends on the situation. Greek often uses συνέπεια a bit more broadly than English uses any single one of those words.

Greek uses the definite article much more often than English.

So Η συνέπεια is completely normal and often sounds more natural than leaving the article out.

Here, η means the, and it agrees with συνέπεια, which is:

• feminine
• singular
• nominative

Even when English would often say just Punctuality or Consistency, Greek may prefer Η συνέπεια.

Στη is a contraction of σε + τη.

So:

• σε = in / at / to
• τη = the (feminine accusative article)

Together:

• σε τη δουλειά → στη δουλειά

This is very common in modern Greek.

So στη δουλειά means:

• at work
• in work
• on the job

depending on context.

After the preposition σε, Greek normally uses the accusative.

So the noun appears as:

• η δουλειά = nominative
• τη δουλειά = accusative

Because στη already contains the article τη, the full structure is basically:

• σε τη δουλειά

That is why you see δουλειά in the accusative phrase στη δουλειά.

Adjectives in Greek agree with the noun they describe.

The noun being described is συνέπεια, and συνέπεια is:

• feminine
• singular

So the adjective must also be:

• feminine
• singular

That gives:

• masculine: σημαντικός
• feminine: σημαντική
• neuter: σημαντικό

Because the sentence is about η συνέπεια, the correct form is σημαντική.

Yes, για often means for, but in Greek it can also be used where English says to in expressions like:

• important to someone
• useful to someone
• difficult for someone

So:

• σημαντική για την προϊσταμένη μου

literally looks like important for my supervisor, but in natural English that is often important to my supervisor.

This is a very common Greek pattern.

In Greek, possessive weak pronouns like μου often come after the noun.

So:

• η προϊσταμένη μου = my supervisor / my boss

That word order is normal Greek.

Also, after για, the noun phrase is in the accusative, so:

• nominative: η προϊσταμένη
• accusative: την προϊσταμένη

That is why the sentence has για την προϊσταμένη μου.

Yes. Προϊσταμένη is feminine, so it refers to a female supervisor / female manager / female boss.

If the supervisor were male, you would use:

• ο προϊστάμενος = the male supervisor
• τον προϊστάμενό μου = my male supervisor (accusative with possessive)

So the sentence tells you that the speaker’s boss is female.

Πολύ means very here.

It modifies the adjective σημαντική:

• πολύ σημαντική = very important

This is straightforward, but it is useful to notice that πολύ can mean different things depending on context:

• as an adverb: very
• as an adjective/pronoun: much / many / a lot

In this sentence, it is an adverb.

Yes, Greek word order is more flexible than English word order.

The neutral order here is:

• Η συνέπεια στη δουλειά είναι πολύ σημαντική για την προϊσταμένη μου.

But Greek could move parts around for emphasis, for example:

• Για την προϊσταμένη μου, η συνέπεια στη δουλειά είναι πολύ σημαντική.
• Πολύ σημαντική είναι η συνέπεια στη δουλειά για την προϊσταμένη μου.

These versions shift emphasis, but the basic meaning stays the same.

Greek does not need a dummy subject like English it in sentences such as It is important...

Here, the real subject is already present:

• Η συνέπεια στη δουλειά

So Greek simply says:

• Η συνέπεια στη δουλειά είναι...

English often needs it in some structures, but Greek usually does not.

The two dots over ϊ are called a diaeresis. They show that the vowels are pronounced separately.

So προϊσταμένη is pronounced roughly as:

• pro-i-sta-ME-ni

and not as if οι were a single vowel sound.

This matters because in Greek, vowel combinations often blend into one sound, but the diaeresis tells you not to blend them here.