Sy neurie sag.

• Sy = the subject pronoun, she
• neurie = the verb, hum / hums
• sag = an adverb here, meaning softly / gently / quietly

So the structure is:

subject + verb + adverb

In Afrikaans, sy can mean either:

• she as a subject pronoun, or
• his as a possessive word

You tell the difference from the sentence structure.

In Sy neurie sag, Sy comes before the verb neurie, so it is clearly the subject of the sentence: She hums softly.

If sy meant his, it would normally come before a noun, for example:

• sy boek = his book

It is in the present tense.

Afrikaans verbs do not usually change form the way English verbs do. So:

• Ek neurie = I hum
• Jy neurie = you hum
• Sy neurie = she hums
• Ons neurie = we hum

Notice that neurie stays the same.

Also, this Afrikaans present tense can often match both English:

• she hums softly
• she is humming softly

The exact English translation depends on context.

Because Afrikaans verbs are much simpler than English verbs in the present tense.

In English, we say:

• I hum
• she hums

But in Afrikaans, the verb usually does not change for different subjects:

• Ek neurie
• Hy neurie
• Sy neurie

So Afrikaans does not add a special -s for he/she/it here.

Sag basically means soft, gentle, or quiet.

In Sy neurie sag, it describes how she hums, so in English we translate it adverbially:

• softly
• gently
• sometimes quietly, depending on context

Afrikaans often uses the same word where English might use either an adjective or an adverb.

Afrikaans usually does not form adverbs with a special ending like English -ly.

So:

• sag can mean soft or softly, depending on its role in the sentence

Examples:

• ’n sagte stem = a soft voice
• Sy praat sag = She speaks softly

This is very normal in Afrikaans.

Yes, in this simple main clause it is very similar to English:

Sy neurie sag
= She hums softly

The order is:

subject + verb + adverb

That said, Afrikaans word order can change in other sentence types, especially when another element comes first:

• Sag neurie sy. = Softly, she hums.
• Vandag neurie sy sag. = Today she hums softly.

In those cases, the verb still stays in the second position in a main clause.

Its main meaning is to hum, especially humming a tune or melody without fully singing the words.

Depending on context, English might translate it as:

• hum
• humming
• occasionally croon softly, if the style is gentle and musical

But hum is the basic and safest meaning.

Afrikaans normally uses double negation.

So Sy neurie sag becomes:

Sy neurie nie sag nie.
= She does not hum softly.

The usual pattern is:

subject + verb + nie + rest + nie

This double nie ... nie is a very important feature of standard Afrikaans.

Yes.

Afrikaans often uses the simple present where English might use either:

• the simple present: She hums softly
• the present continuous: She is humming softly

So without extra context, Sy neurie sag can match either one in English.

A rough learner-friendly guide is:

• Sy: sounds a bit like say, but not exactly English say
• neurie: begins with a vowel sound that English does not have exactly; it is the tricky word here
• sag: starts with s, and the g at the end is the typical Afrikaans guttural g

The hardest parts for English speakers are usually:

• the vowel in sy
• the vowel in neurie
• the final g in sag

If you are learning pronunciation, it helps to hear these from native audio, because they do not match English sounds very closely.

Yes. This sentence pattern is very productive:

Sy + verb + adverb

For example:

• Sy neurie mooi. = She hums beautifully.
• Sy neurie stadig. = She hums slowly.
• Sy neurie stil. = She hums quietly.

So once you know the pattern, you can build many similar sentences easily.