Die eindstreep is naby die waterpunt.

Because die is the Afrikaans definite article, meaning the.

So in this sentence:

• Die eindstreep = the finish line
• die waterpunt = the water point / water station

Afrikaans uses die for all definite nouns, whether they would be masculine, feminine, or neuter in other languages. There is no gender distinction in the article.

No. That is one of the nice things about Afrikaans.

Die is used for:

• singular nouns: die eindstreep
• plural nouns: die waterpunte

So unlike languages such as German or Dutch, Afrikaans does not have different forms of the depending on gender or case.

Afrikaans often forms compound nouns by writing them as a single word.

So:

• eind = end
• streep = line / stripe

Together, eindstreep means finish line.

This is very common in Afrikaans, just as in Dutch and German. English often writes similar ideas as two words, but Afrikaans prefers one compound word.

Here, naby means near.

It functions like a location word, similar to a preposition or predicate adjective in English. In this sentence:

• is naby die waterpunt = is near the water point

So the structure is:

• subject: Die eindstreep
• verb: is
• location/complement: naby die waterpunt

You do not need an extra word equivalent to English to or by here.

Yes. Naby can also be used before a noun, like nearby or near in English.

For example:

• die naby waterpunt can sound unusual in everyday use, but
• ’n nabygeleë waterpunt = a nearby water point

In your sentence, though, naby is being used after is, which is very natural:

• Die eindstreep is naby die waterpunt.

Waterpunt is another compound noun:

• water = water
• punt = point

So waterpunt literally means water point. Depending on context, it could mean:

• a water station in a race
• a place where water is available
• a designated water point

As with eindstreep, Afrikaans writes this as one word.

Because this is a simple main clause with the verb is.

The pattern is:

• Die eindstreep = subject
• is = verb
• naby die waterpunt = complement

That is very close to English:

• The finish line
  • is
    • near the water point

Afrikaans word order often looks quite familiar to English speakers in short statements like this.

A rough English-friendly guide would be:

• Die ≈ dee
• eindstreep ≈ aynt-strape
• is ≈ iss
• naby ≈ nah-bay
• die ≈ dee
• waterpunt ≈ vah-ter-punt

A few notes:

• ei in eind- sounds roughly like ay
• streep has a long ee sound
• a in naby is broad, like ah
• Afrikaans w is usually more like English v

Yes, but the meaning shifts slightly.

• naby = near
• by = at / by

So:

• Die eindstreep is naby die waterpunt means the finish line is close to the water point.
• Die eindstreep is by die waterpunt suggests the finish line is at the water point, or right there by it.

So naby is better if you want to emphasize proximity rather than exact position.

Yes: is is the present tense form of to be, and it does not change for person in the same way English does.

For example:

• Ek is = I am
• Jy is = you are
• Hy is = he is
• Hulle is = they are

So Afrikaans is simpler than English here. You just use is across the board in the present tense.

Yes, the nouns would change, but die would stay the same.

For example:

• Die eindstrepe is naby die waterpunte.

That means The finish lines are near the water points, though in very careful standard Afrikaans you would usually use is only if the whole phrase is treated in a certain way; more commonly with a clear plural subject you would see:

• Die eindstrepe is naby die waterpunte in modern Afrikaans usage may still appear because Afrikaans does not conjugate like English in the present, but the important point for the learner is that die remains unchanged.

The main takeaway is:

• article: still die
• compounds: still one word
• plural forms usually add endings such as -e

Yes. Afrikaans has an indefinite article: ’n, meaning a/an.

For example:

• ’n waterpunt = a water point
• ’n eindstreep = a finish line

But your sentence uses die because it refers to specific, known things:

• the finish line
• the water point

So die is the correct choice here, not ’n.