Nog 'n voël sit op 'n tak en kyk na die mense onder.

In this sentence, nog 'n means another or one more.

• nog can mean still, yet, or more in other contexts
• but nog 'n + noun very often means another + noun

So:

• Nog 'n voël = Another bird

This is a very common Afrikaans pattern.

'n is the Afrikaans indefinite article, the equivalent of English a/an.

A few important things about it:

• It is always written with an apostrophe: 'n
• It is usually pronounced like a very weak uh sound, similar to the a in about
• It is not stressed much in normal speech

So:

• 'n voël = a bird
• 'n tak = a branch

The two dots in voël are a diaeresis. They show that the vowels are pronounced in separate syllables.

So voël is not read like one smooth vowel sound. It is pronounced roughly as two syllables:

• vo-ël

This helps distinguish it from words where the vowels would otherwise blend together.

It can mean both, depending on context.

In this sentence, sit means is sitting:

• Nog 'n voël sit op 'n tak = Another bird is sitting on a branch

Afrikaans often uses the simple present where English would use the present continuous.

So Afrikaans may say:

• Die voël sit
  while English naturally says:
• The bird is sitting

Because kyk normally takes the preposition na when it means look at.

So:

• kyk na = look at

Examples:

• Ek kyk na die hond = I look at the dog
• Sy kyk na die mense = She looks at the people

This is something English speakers need to remember, because English uses look at, and Afrikaans also needs that extra word.

mense means people.

Its singular form is:

• mens = person / human

So:

• die mens = the person
• die mense = the people

Afrikaans often uses mens and mense in ways that are very similar to English person and people.

Yes. die is the definite article in Afrikaans, and it is used for:

• singular nouns
• plural nouns
• all grammatical genders

So Afrikaans does not change the the way some languages do.

Examples:

• die voël = the bird
• die tak = the branch
• die mense = the people

That makes articles simpler than in many other languages.

Here onder means below, down below, or underneath.

In this sentence:

• die mense onder = the people below

It describes where the people are relative to the bird and branch.

Why is it at the end? Because in Afrikaans, words like onder, bo, binne, buite, and similar location words can come after the noun they describe.

So die mense onder is very natural Afrikaans for:

• the people below
• the people underneath

Because Afrikaans verbs usually do not change much for person or number in the present tense.

So the same basic form is used with different subjects:

• Ek kyk = I look
• Jy kyk = you look
• Die voël kyk = the bird looks
• Die mense kyk = the people look

That is much simpler than English, which still has forms like he looks.

The same applies here:

• sit stays sit
• kyk stays kyk

Because both verbs share the same subject:

• Nog 'n voël is the subject of sit
• and also the subject of kyk

So Afrikaans, like English, can say:

• Another bird sits on a branch and looks at the people below

There is no need to repeat the bird before looks.

Structure:

• Nog 'n voël = subject
• sit op 'n tak = first action
• en kyk na die mense onder = second action

This is a very normal way to join two actions done by the same subject.

Yes. This is standard main-clause word order.

A simple way to see it is:

• Nog 'n voël = subject
• sit = finite verb
• op 'n tak = place phrase
• en kyk na die mense onder = coordinated second verb phrase

Afrikaans main clauses usually put the finite verb early in the clause, and the rest follows after it. So this sentence sounds completely natural and straightforward.