Sy is weens die verkeer laat.

Sy here means she.

It is capitalized because it is the first word of the sentence. In the middle of a sentence, it would normally be written sy.

Be careful: sy can also mean his in other contexts.

• Sy is laat. = She is late.
• sy motor = his car

So the meaning depends on how the word is used in the sentence.

Is is the present-tense form of wees (to be), used with sy (she).

So:

• ek is = I am
• jy is = you are
• hy is = he is
• sy is = she is

In this sentence, is links the subject Sy with the description laat.

Weens means because of, due to, or on account of.

It is correct Afrikaans, but it can sound a little formal or written. In everyday speech, people often prefer:

• vanweë = because of / due to
• sometimes oor = because of

So these are all possible:

• Sy is weens die verkeer laat.
• Sy is vanweë die verkeer laat.
• Sy is oor die verkeer laat. (common in speech, though less formal in tone)

If you are learning standard written Afrikaans, weens is perfectly fine.

Die verkeer means the traffic.

In Afrikaans, die is the definite article for both singular and plural nouns:

• die motor = the car
• die motors = the cars
• die verkeer = the traffic

Unlike English, Afrikaans does not have a separate word like the versus something else for plural. It is just die.

Also, verkeer is often used as an uncountable noun, much like traffic in English.

Here, laat is an adjective meaning late.

It comes after is, just like in English:

• Sy is laat. = She is late.

Afrikaans often uses adjectives after is without changing their form. So laat stays laat.

Compare:

• ’n laat trein = a late train
• Die trein is laat. = The train is late.

In Afrikaans, both of these are natural:

• Sy is weens die verkeer laat.
• Sy is laat weens die verkeer.

The second one may feel a bit more natural to many learners because it matches English word order more closely: She is late because of the traffic.

The version with weens die verkeer before laat is also grammatical. Afrikaans allows some flexibility with sentence elements, especially short prepositional phrases like this.

So you should understand both patterns.

Yes, absolutely.

That is a very natural alternative:

• Sy is laat vanweë die verkeer.

Many learners may find vanweë easier to remember because it often corresponds neatly to due to or because of.

So these are all acceptable, with slightly different style or emphasis:

• Sy is weens die verkeer laat.
• Sy is laat weens die verkeer.
• Sy is laat vanweë die verkeer.

Yes. Weens is a preposition.

It introduces the reason:

• weens die verkeer = because of the traffic

Like English prepositions, Afrikaans prepositions are followed by a noun phrase. Here, that noun phrase is die verkeer.

Other common Afrikaans prepositions include:

• in = in
• op = on
• met = with
• vir = for
• sonder = without

A little, yes.

The basic structure is:

• Sy = subject
• is = verb
• weens die verkeer = prepositional phrase giving the reason
• laat = complement/adjective

Afrikaans often keeps the finite verb in second position in a main clause. After that, other sentence elements can move around more flexibly than in English.

So while English strongly prefers:

• She is late because of the traffic

Afrikaans can comfortably allow:

• Sy is laat weens die verkeer
• Sy is weens die verkeer laat

That does not mean word order is free, but it is somewhat flexible.

A very everyday version would often be:

• Sy is laat oor die verkeer.

or

• Sy is laat vanweë die verkeer.

Depending on region and style, speakers may prefer one over the other. Weens is fully correct, but it can sound a bit more formal or written than what many people say in casual conversation.

It is pronounced roughly like vains or vayns, with w in Afrikaans sounding like an English v.

A rough guide:

• weens ≈ veens / vayns, depending on accent and how narrowly you want to represent the vowel

The important point for an English speaker is:

• Afrikaans w is usually pronounced like English v

So do not pronounce it like English weens with a strong English w sound.

Yes. Laat can have more than one use.

Most commonly for learners, it means late:

• Sy is laat. = She is late.

But Afrikaans also has the verb laat, meaning to let or to have something done, depending on context:

• Laat hom gaan. = Let him go.
• Ek laat sny my hare. = I have my hair cut.

So in this sentence, you should recognize laat as the adjective late, not the verb.