Name the appointment before its time
Een afspraak is an appointment or arrangement in the situations practiced here. Learn the definite form de afspraak and the plural afspraken. Ik wil een afspraak maken says that you want to make an appointment. It opens the task without supplying a date yet. Ik heb een afspraak says that you already have one. These sentences can lead to very different replies at a reception desk, so distinguish creating an arrangement from reporting an existing one.
The finite verb identifies the speaker’s position. In the first example wil expresses the wish, while maken remains an infinitive. In the second, heb states possession of an appointment. You can make the request more tentative with Kan ik een afspraak maken?, can I make an appointment? That question still does not select a time. A speaker might answer by asking when you are available. Avoid assuming that a polite affirmative response has confirmed details that nobody has named. In a practice dialogue, track the appointment’s status: requested, proposed, accepted, or changed. The vocabulary is ordinary Dutch used in Belgian contexts, rather than a special national rule that makes one request formula compulsory.
Separate clock time, day and duration
Use om when giving the clock time in a sentence such as De afspraak is om tien uur. Use op with the day in De afspraak is op dinsdag. You can combine them: Op dinsdag om tien uur gives a day and a time, though the week may still need clarification. A clock reading alone does not necessarily establish morning or evening. Add the relevant part of the day or use an unambiguous full time when that distinction matters.
Duration answers a different question. De afspraak duurt een uur says how long the appointment lasts; it does not say when it starts. Hoe laat begint de afspraak? asks for a starting time, while Hoelang duurt de afspraak? asks for a duration. Compare a reply of Om tien uur with Een uur. The same noun uur appears, but the first gives a time point and the second an amount of time. When filling in a plan, give each answer its own place. Treating a duration as a starting time can produce a plausible looking number that completely changes the arrangement. Practice translating the whole message rather than extracting the number alone.
References for this explanation
Read half times from the approaching hour
Dutch halfzeven refers to six thirty: halfway toward seven. The next hour is named, so the expression does not mean seven thirty. The same pattern gives halfacht for seven thirty. In these clock expressions, half and the hour word are written together. A more explicit alternative is zes uur dertig for six thirty. That form gives the hour already reached followed by the minutes, which can be easier when you first learn the half pattern.
Words such as over and voor locate minutes after or before a reference point. Tien over zes is ten past six; tien voor zeven is ten to seven. This lesson starts with those simple forms and the half hour rather than requiring every possible spoken variant at once. For a beginner, understanding more than one form is useful, while producing one clear form is enough. If a listener seems unsure, restate the time with the full hour and minutes. Do not assume that a time word has become a different number because it is spoken in Belgium. The key contrast here is between Dutch clock expressions and the English pattern you may be tempted to transfer.
Watch the decision
Interpret halfacht without using the English half past pattern.
- The expression names eight as the approaching hour.
- Halfway toward eight is thirty minutes after seven.
- Restate the result with an explicit hour and minutes.
Zeven uur dertig.
References for this explanation
Add precision to broad parts of the day
In standard Belgian usage, voormiddag commonly names the later morning and namiddag the afternoon. Their usual interpretation differs from some Netherlands usage. These are broad everyday labels, with approximate boundaries rather than a clock appointment shared identically by every speaker. For a practical arrangement, In de voormiddag, om tien uur is more precise than voormiddag alone. It gives the listener a checkable time while retaining the broader description.
Suppose someone offers dinsdag in de namiddag. You know a day and a general part of that day, but you still lack an exact time. Hoe laat precies? asks for that missing detail. It does not reject the proposed day. If the answer is Om drie uur, repeat enough of the arrangement to make the intended afternoon clear. A useful beginner habit is to separate broad availability from a confirmed booking. Ik kan in de namiddag offers an available window; it is not automatically a commitment to every minute of the afternoon. In the exercises, choose the reply that resolves the specific uncertainty instead of assuming a regional label always points to one fixed hour.
Read opening hours as access information
Openingsuren and openingstijden both refer to times when a business or service is open. Openingsuren is especially common in Belgium, while openingstijden is a wider alternative. Het onthaal is open van negen tot twaalf uur states an opening interval from nine to twelve. It does not say that your personal appointment starts at nine or lasts three hours. The reception desk’s availability and your individual booking are different pieces of information.
Notice van ... tot ... for the interval, compared with om for one clock time. Ik heb een afspraak om elf uur can fit inside that opening interval without covering the entire interval. Also distinguish open from gesloten, closed. A message that gives a closure must not be treated as another invitation to arrive. When reading a table, keep the day label connected to its own hours, especially if another day uses a different interval. These examples use fictional schedules and do not describe the hours of a real office. They teach you to interpret a schedule’s structure and to ask Wat zijn de openingsuren? when the access information itself is what you need.
Use a natural duration without inventing a plural rule
In an ordinary measured duration after an exact number, Dutch generally uses singular uur: De les duurt twee uur. The number tells you that the duration is two hours even though the noun has no plural ending. This is a useful contrast with English. The same ordinary pattern appears in een paar uur, a few hours. Learn these as quantity expressions rather than assuming that every noun after two must have a plural ending.
The form uren is nevertheless a real and correct plural. It can emphasize separate units or a lengthy duration, and an adjective immediately before the time unit can require the plural, as in twee lange uren. Therefore the lesson does not label every occurrence of twee uren ungrammatical. The exercise asks for the ordinary neutral duration where twee uur is the expected model. Meaning and context guide the choice. To check your understanding, contrast De les begint om twee uur with De les duurt twee uur. One starts at two; the other lasts two hours. It is the whole construction, not the ending on uur, that reveals whether you are scheduling a beginning or measuring an interval.
References for this explanation
Request a change and confirm the replacement
Kan ik de afspraak verzetten? asks whether you can reschedule the appointment. It does not itself cancel the appointment permanently or establish a new date. Add a proposed replacement when you have one: Kan ik de afspraak naar vrijdag verzetten? Verzetten remains an infinitive after kan. In Ik verzet de afspraak, verzet is finite and its initial ver stays attached. Do not separate it as if it behaved like the travel verb overstappen.
The date may need clarification as well as the weekday. Volgende zaterdag can refer to different Saturdays in context, so Welke datum bedoelt u? is useful when a week boundary matters. Once both parties accept the replacement, repeat the complete new arrangement. This prevents the old time and the new day from being accidentally combined. Before the practice, cover a model and say a new arrangement using a different weekday and time. Then change only one detail and produce a correction that preserves the other. This is more demanding than memorizing one appointment sentence because you must keep track of which information remains true and which part you are replacing.
Complete the reasoning
Ask to move an appointment to Friday.
- Start the question with Kan ik.
- Name the known appointment with de afspraak.
- Use naar vrijdag for the proposed replacement and leave verzetten in the infinitive.
Compare your reasoning
Kan ik de afspraak naar vrijdag verzetten?
See it in a sentence
Ik wil een afspraak maken.
I want to make an appointment.
A request to create an arrangement.
Ik heb een afspraak.
I have an appointment.
An appointment already exists.
De afspraak is op dinsdag om tien uur.
The appointment is on Tuesday at ten.
Day and clock time have different prepositions.
De afspraak duurt een uur.
The appointment lasts an hour.
Duration rather than starting time.
Hoe laat begint de afspraak?
What time does the appointment start?
Ask for the beginning.
Hoelang duurt de afspraak?
How long does the appointment last?
Ask for a duration.
Het is halfzeven.
It is six thirty.
Halfway toward seven.
Ik kan in de namiddag.
I am available in the afternoon.
A broad availability window.
Hoe laat precies?
What time exactly?
Request a precise clock time.
Het onthaal is open van negen tot twaalf uur.
Reception is open from nine until twelve.
A fictional opening interval.
De les duurt twee uur.
The lesson lasts two hours.
The neutral measured duration uses uur.
Kan ik de afspraak naar vrijdag verzetten?
Can I reschedule the appointment to Friday?
A proposed change rather than a completed confirmation.
Notice the difference
Common mistakes
Do not transfer the English half pattern
Instead ofHet is halfzeven.
For this meaningHet is halfacht.
When the intended time is seven thirty, the approaching hour is eight. Halfzeven would communicate six thirty instead. Seven thirty is halfway toward eight. Use the explicit form zeven uur dertig if you need to restate the intended time clearly, and remember that the written clock compound joins half to the hour word.
Preserve the difference between duration and start
Instead ofDe les duurt om twee uur.
For this meaningDe les begint om twee uur.
For the intended starting time, use begint om. If you want to give duration, say De les duurt twee uur without om. The choice is about what the time means, not merely where to place a preposition.
Keep verzetten attached
Instead ofIk zet de afspraak ver.
For this meaningIk verzet de afspraak.
Verzetten does not split its ver prefix in this main clause. The finite form is verzet. After a modal, use the infinitive verzetten, as in Kan ik de afspraak verzetten? Recognizing one separable verb does not make every prefixed verb separable.
From understanding to using
Make your own example.
Try these without answer choices. Say your answer aloud or write it below, then compare your reasoning with the model.
Your turn 1
Ask for an appointment on Tuesday at ten, then ask how long it lasts.
Compare with a model
Kan ik een afspraak maken op dinsdag om tien uur? Hoelang duurt de afspraak?
Can I make an appointment on Tuesday at ten? How long does the appointment last?
The first question proposes a day and a clock time; it does not claim they have been accepted. The second asks for duration. Separating the two prevents the answer to one time question from being mistaken for the answer to the other.
- Use op with the weekday and om with the clock time.
- Keep maken in the infinitive.
- Use hoelang for duration.
Your turn 2
Request a change to Friday at eleven, then repeat the new day and time as a confirmation question.
Compare with a model
Kan ik de afspraak naar vrijdag om elf uur verzetten? Dus vrijdag om elf uur, klopt dat?
Can I reschedule the appointment to Friday at eleven? So Friday at eleven, is that right?
Verzetten asks for a change, and the final question checks the complete replacement. The listener still needs to confirm it. Repeating both details avoids carrying an old hour into the new date. Other clear wording with the same intended arrangement is possible.
- Name both the new weekday and the new time.
- Keep verzetten together.
- Make the confirmation a question.
Put it into practice
Make the next choice.
Choose a response and learn why it works. Your score reflects your first answer to each question. You can revisit anything you miss.
Choose an answer, then open the explanation to check your reasoning.
Question 1
Say that you want to make an appointment, not that one already exists.
- Ik wil een afspraak maken.
- Ik heb een afspraak.
Check the answer
Answer: Ik wil een afspraak maken.
Ik wil een afspraak maken.: Wil maken expresses the requested arrangement.
Ik heb een afspraak.: Heb reports an existing appointment.
Question 2
Give ten o’clock as the appointment time.
- De afspraak duurt tien uur.
- De afspraak is om tien uur.
Check the answer
Answer: De afspraak is om tien uur.
De afspraak duurt tien uur.: Duurt gives a duration of ten hours.
De afspraak is om tien uur.: Om gives the clock time.
Question 3
Ask how long the appointment lasts.
- Hoelang duurt de afspraak?
- Hoe laat begint de afspraak?
Check the answer
Answer: Hoelang duurt de afspraak?
Hoelang duurt de afspraak?: Hoelang asks for duration.
Hoe laat begint de afspraak?: Hoe laat begins a question about the starting time.
Question 4
A speaker says halfzeven. Which digital time matches?
- 7:30
- 6:30
Check the answer
Answer: 6:30
7:30: Seven thirty would be halfacht.
6:30: The named approaching hour is seven, so the time is six thirty.
Question 5
Which spoken expression matches seven thirty?
- Halfacht.
- Halfzeven.
Check the answer
Answer: Halfacht.
Halfacht.: Halfacht is halfway toward eight.
Halfzeven.: Halfzeven is six thirty.
Question 6
Read tien voor zeven. What time does it express?
- 7:10
- 6:50
Check the answer
Answer: 6:50
7:10: Seven ten would be tien over zeven.
6:50: Ten minutes before seven is six fifty.
Question 7
Someone offers Tuesday afternoon without an exact time. Ask for the missing precision.
- Hoe laat precies?
- Welke kleur precies?
Check the answer
Answer: Hoe laat precies?
Hoe laat precies?: Hoe laat asks for a clock time.
Welke kleur precies?: Kleur asks for a color.
Question 8
You can attend in the afternoon, but have not chosen an exact time. State that availability.
- Ik kan niet in de namiddag.
- Ik kan in de namiddag.
Check the answer
Answer: Ik kan in de namiddag.
Ik kan niet in de namiddag.: Niet rejects that window.
Ik kan in de namiddag.: The sentence offers an afternoon window.
Question 9
A notice says open van negen tot twaalf uur. What does it give?
- An opening interval.
- Your individual appointment’s confirmed starting time.
Check the answer
Answer: An opening interval.
An opening interval.: Van and tot give the beginning and end of opening.
Your individual appointment’s confirmed starting time.: An opening interval does not identify your personal booking.
Question 10
State an ordinary neutral duration of two hours.
- De les begint om twee uur.
- De les duurt twee uur.
Check the answer
Answer: De les duurt twee uur.
De les begint om twee uur.: Begint om twee uur gives a starting time.
De les duurt twee uur.: Duurt twee uur measures the duration.
Question 11
Which sentence explicitly says reception is closed?
- Het onthaal is gesloten.
- Het onthaal is open.
Check the answer
Answer: Het onthaal is gesloten.
Het onthaal is gesloten.: Gesloten means closed.
Het onthaal is open.: Open states the opposite access condition.
Question 12
Ask whether you can move your appointment to Friday.
- Kan ik de afspraak naar vrijdag verzet?
- Kan ik de afspraak naar vrijdag verzetten?
Check the answer
Answer: Kan ik de afspraak naar vrijdag verzetten?
Kan ik de afspraak naar vrijdag verzet?: Verzet is not the required infinitive here.
Kan ik de afspraak naar vrijdag verzetten?: Verzetten is the infinitive after kan.
Question 13
You are unsure which Saturday a speaker means. Ask for the calendar date.
- Welke datum bedoelt u?
- Hoelang duurt dat?
Check the answer
Answer: Welke datum bedoelt u?
Welke datum bedoelt u?: Datum resolves the calendar uncertainty.
Hoelang duurt dat?: Duration does not identify the Saturday.
Question 14
Your appointment changed from Tuesday at ten to Friday at eleven. Confirm the complete replacement.
- Dus vrijdag om tien uur.
- Dus vrijdag om elf uur.
Check the answer
Answer: Dus vrijdag om elf uur.
Dus vrijdag om tien uur.: This combines the new day with the old time.
Dus vrijdag om elf uur.: Both the replacement day and time are retained.
Keep the conversation going
What to practice next
Use one new example in a sentence of your own. Then revisit the challenge without looking at the explanation.
Sources and editorial notes
By Loquus ·
Source checked with AI assistance
Explanations and examples were checked against inspected sources with AI assistance. No independent human language certification is claimed.
- Instituut voor de Nederlandse Taal ANW: Afspraak
- University College London Dutch grammar: Modal verbs
- Taaladvies: Infinitive
- Taaladvies: Standard Dutch in Belgium
- Team Taaladvies: Kloktijden lezen
- Team Taaladvies: Uur and uren
- Taaladvies: Question sentence
- Taaladvies: Main clause
- Taaladvies: Finite verb
- Taaladvies: Voormiddag and namiddag
- Taaladvies: Openingsuren and openingstijden
- Taaladvies: Uurregeling, dienstregeling and openingstijden
- Taaladvies: Onthaal and ontvangst
- Taaladvies: Article
- Instituut voor de Nederlandse Taal ANW: Verzetten
- Taaladvies: Clarifying volgende zaterdag
- Taaladvies: Inversion
Learning research behind the practice
Worked examples, retrieval practice, and later review inform the activities. These studies do not establish the effectiveness of this specific lesson.