By B2 you already know two pieces separately: the passive built with word (die brief word gepos — the letter is posted) and the modal verbs (moet, kan, sal, wil, mag). This page is about what happens when you push them together — die brief moet gepos word (the letter must be posted). At first this looks like an intimidating pile-up of verbs at the end of the clause, and learners coming from English instinctively try to glue the pieces in the wrong order. The good news is that there is no real freedom here: once you see the template, the whole construction is mechanical. The aim of this page is to burn that template in so the cluster stops looking like a heap and starts looking like a single slot.
The basic stack: modal + participle + word
Start from the plain passive. The verb-final form of the word-passive is participle + word:
Die brief word gepos.
The letter is posted / being posted.
Now add a modal. The modal is finite, so it takes the second position in the main clause (the V2 slot), and everything else — the participle and word — is shoved to the end of the clause as a non-finite cluster. The order inside that cluster is fixed: participle first, word last.
| Component | Goes where | Example slot |
|---|---|---|
| Modal (finite) | Second position (V2) | Die brief moet ... |
| Past participle | End cluster, first | ... gepos ... |
| word (passive auxiliary, infinitive) | End cluster, last | ... word. |
So the whole thing reads modal ... gepos word:
Die brief moet gepos word.
The letter must be posted.
Die huis sal volgende jaar gebou word.
The house will be built next year.
Hierdie vorm moet in swart ink ingevul word.
This form must be filled in in black ink.
Notice that word here is the bare infinitive (not gepos geword — there is no participle of word in this construction). The participle carries the lexical meaning (gepos, gebou, ingevul); word carries the passive grammar; the modal carries the modality. Three jobs, three words, in that order.
Why this order, not the English one
English builds the same idea as must be posted — modal, then be, then participle. Afrikaans reverses the last two: the participle comes before the passive auxiliary, not after it. This is the same verb-bracket logic that governs all Afrikaans subordinate and clustered verbs, where the non-finite material lines up at the end with the most deeply embedded verb innermost and the auxiliary outermost (see verb clusters at the end). English keeps its auxiliary be in front of its participle; Afrikaans does the opposite. This single mismatch is the source of almost every learner error on this construction.
Dit kan maklik reggestel word.
It can easily be put right.
Die rekening moet voor die einde van die maand betaal word.
The bill must be paid before the end of the month.
Negation wraps the whole stack
Afrikaans negates with the two-part nie ... nie, and the closing nie goes at the very end of the clause — after the verb cluster. So when you negate a passive-modal stack, the second nie lands after word, wrapping the entire pile.
Dit kan nie verander word nie.
It can't be changed.
Die skade kan nie ongedaan gemaak word nie.
The damage can't be undone.
Sulke goed mag nie hier gestoor word nie.
Such things may not be stored here.
The structure is: subject — modal — nie — ... — participle — word — nie. The first nie sits in the middle field (roughly where you'd put an adverb); the second nie is the clause-final bookend. Learners routinely drop the closing nie or put it before word; both break the sentence. The closing nie comes after everything.
The past: heavy, rare, and usually avoided
You will sometimes wonder how to say the work had to be done — a past modal plus a passive plus a perfect. Grammatically it exists, but it is genuinely heavy and native speakers usually rephrase to avoid it. The honest answer is: recognise it, but don't feel obliged to produce it.
The past of the modal itself is easy and common — just use the preterite modal (moes, kon, wou, sou, mog) with the same present-style cluster:
Die werk moes gedoen word.
The work had to be done.
Die brief kon nie betyds gepos word nie.
The letter couldn't be posted in time.
This is the form you actually use. It reads as a past obligation/possibility over a passive event, and it covers almost every situation. Only when you specifically need the completed-in-the-past perfect layered on top do you reach the truly heavy form, which adds gewees het at the end:
Die werk moes klaar gemaak gewees het.
The work should have been finished (by then).
Here the cluster is moes ... gemaak gewees het — modal, participle, then the perfect of the passive (gewees het). This is correct but stylistically dense, and you will far more often hear a speaker dodge it with an active rephrasing (Hulle moes die werk klaar gemaak het — they should have finished the work) or with was plus participle. Treat the gewees het form as a reading-comprehension target, not a sentence you must build on the fly.
Putting the slots together
Here is the construction across the persons of a modal, to show that nothing in the cluster shifts — only the surrounding context changes. The cluster gestuur word is rock-stable:
| Modal | Sentence | English |
|---|---|---|
| moet | Die pakkie moet vandag gestuur word. | The parcel must be sent today. |
| kan | Die pakkie kan môre gestuur word. | The parcel can be sent tomorrow. |
| sal | Die pakkie sal gestuur word. | The parcel will be sent. |
| mag | Die pakkie mag nie gestuur word nie. | The parcel may not be sent. |
| moes | Die pakkie moes gister gestuur word. | The parcel had to be sent yesterday. |
Whatever you put in the middle field (vandag, môre, nie), the closing pair gestuur word never reorders. That stability is exactly why this is best learned as a frozen template rather than reasoned out each time.
Common mistakes
❌ Die brief moet word gepos.
Incorrect — English order. word must come last, after the participle.
✅ Die brief moet gepos word.
The letter must be posted.
❌ Dit kan nie verander word.
Incorrect — the closing nie is missing; negation must wrap the whole stack.
✅ Dit kan nie verander word nie.
It can't be changed.
❌ Die huis sal gebou.
Incorrect — word has been dropped; without it there is no passive at all.
✅ Die huis sal gebou word.
The house will be built.
❌ Dit kan nie verander nie word.
Incorrect — the closing nie comes after word, not before it.
✅ Dit kan nie verander word nie.
It can't be changed.
❌ Die werk moet gedoen geword het.
Incorrect — word has no past participle here; for the heavy perfect passive use gewees het.
✅ Die werk moes gedoen word. / Die werk moes gedoen gewees het.
The work had to be done. / The work should have been done.
Key takeaways
- The passive-modal stack is a fixed template: [modal] ... [participle] word, with the participle directly before word and word closing the clause.
- The order is the mirror image of English must be posted — Afrikaans puts the participle before the auxiliary, the same logic as all end-of-clause verb clusters.
- Never drop word — it is what makes the clause passive at all.
- Negation wraps the whole stack: the closing nie lands after word (... verander word nie).
- In the past, default to the simple preterite modal form (moes gedoen word); the full ... gewees het perfect-passive is correct but heavy and usually rephrased into the active.
- For the underlying passive itself, review the passive with word; for the modals, the modal overview.
Now practice Afrikaans
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Afrikaans→Related Topics
- The Passive with wordB1 — How Afrikaans forms the dynamic (action) passive with word plus a past participle, and why word — not is — is the auxiliary for an action being carried out.
- Modal Verbs: kan, mag, moet, wil, salA1 — The Afrikaans modals kan, mag, moet, wil and sal each take a bare infinitive that lands at the end of the clause — your first taste of verb-bracket word order.
- Verb Clusters at the EndB2 — When two or three verbs pile up at the end of a clause — sal kan doen, sou kon gedoen het — Afrikaans orders them auxiliary-first, modal next, main verb last, with nie closing the clause.
- Modals in the Past: kon, mog, moes, wou, souB1 — Afrikaans modals are the rare verbs that keep a real past tense — kon, moes, wou, sou (and dated mog) — instead of the usual het + participle, and they drive the double-infinitive construction when a modal meets the perfect.
- Complex Grammar: OverviewB2 — Afrikaans is morphologically simple but syntactically subtle — advanced study is about combining word-order rules, not learning new endings.