Mastering Dutch Relative Pronouns: Die, Dat, and Wat

Introduction to Dutch Relative Pronouns

If you are learning Dutch, living as an expat in the Netherlands, or gearing up for your inburgering exam, you have likely encountered the words die, dat, and wat. In English, we use words like "who," "which," and "that" to connect sentences and add extra information. In Dutch, these connecting words are called relative pronouns (betrekkelijke voornaamwoorden).

Mastering relative pronouns is a crucial step in your language journey. It is the bridge between speaking in short, choppy A1 sentences and forming the flowing, complex sentences expected at the A2 and B1 levels. While choosing the right pronoun can be notoriously tricky for non-native speakers, it is a skill that will immediately elevate your fluency.

In this guide, we will break down the rules for using die, dat, and wat so you can speak and write Dutch with confidence.

The Golden Rule: It All Starts with De and Het

Before you can choose the correct relative pronoun, you must know the gender of the noun you are referring back to. In Dutch, nouns are either de-words (common gender) or het-words (neuter gender). Your choice of relative pronoun depends entirely on this definite article.

If you aren't sure whether a noun takes de or het, you are essentially guessing. Let's look at how these articles dictate your pronoun choice.

Using "Die" (For De-Words and Plurals)

The relative pronoun die is used in two specific situations:

• When referring back to a singular de-word.
• When referring back to any plural noun (regardless of whether it is a de or het word in its singular form, because all plurals take de).

Examples of "die" in action:

• De man die daar loopt, is mijn buurman. (The man who is walking there is my neighbor.)
• De auto die ik heb gekocht, is blauw. (The car that I bought is blue.)
• De boeken die op tafel liggen, zijn zwaar. (The books that are lying on the table are heavy. - Note: 'boek' is a het-word, but the plural 'boeken' takes 'de' and therefore 'die'.)

Using "Dat" (For Het-Words)

The relative pronoun dat is exclusively used for singular het-words.

Examples of "dat" in action:

• Het huis dat te koop staat, is erg oud. (The house that is for sale is very old.)
• Het meisje dat lacht, is mijn zus. (The girl who is laughing is my sister.)

Because choosing between die and dat relies entirely on knowing your articles, mastering de and het is non-negotiable. If you find this challenging, StroopTaal features dedicated De/Het article mastery games designed to help you build this foundational knowledge through fun, spaced repetition.

The Tricky One: When to Use "Wat"

Many English speakers overuse wat because it sounds exactly like "what." However, in Dutch grammar, wat is only used as a relative pronoun in three specific scenarios. You cannot use it to refer to a regular noun!

1. Referring to an Entire Sentence

If the relative pronoun refers back to the whole preceding clause rather than one specific noun, use wat.

• Hij is geslaagd voor zijn inburgeringsexamen, wat mij erg blij maakt. (He passed his civic integration exam, which makes me very happy.)

2. Referring to Indefinite Pronouns

Use wat after indefinite pronouns like alles (everything), iets (something), and niets (nothing).

• Dat is alles wat ik weet. (That is all that I know.)
• Is er iets wat ik voor je kan doen? (Is there anything that I can do for you?)

3. Referring to Superlatives Used as Nouns

When a superlative adjective acts as a noun, it must be followed by wat.

• Dit is het mooiste wat ik ooit heb gezien. (This is the most beautiful thing I have ever seen.)
• Het leukste wat we in Amsterdam deden, was varen. (The nicest thing we did in Amsterdam was boating.)

Bonus Level: Relative Pronouns with Prepositions

If you are aiming for a B1 level or higher, you will need to know what happens when you combine a relative pronoun with a preposition (like in, op, or met).

When referring to things, Dutch combines waar with the preposition, replacing die or dat:

• De pen waarmee ik schrijf. (The pen with which I write / The pen I write with.) - Instead of "met die".
• Het huis waarin wij wonen. (The house in which we live.) - Instead of "in dat".

When referring to people, you use the preposition followed by wie:

• De man met wie ik sprak. (The man with whom I spoke.)
• Het meisje aan wie ik het cadeau gaf. (The girl to whom I gave the gift.)

Common Mistakes to Avoid

When practicing Dutch relative pronouns, keep an eye out for these frequent learner pitfalls:

• Mixing up people and things: In English, we use "who" for people and "that/which" for things. In Dutch, die and dat are used for both people and things! Het meisje dat (The girl who), De stoel die (The chair that).
• Forgetting the plural rule: Even if a word is a het-word (like het kind), its plural always becomes a de-word (de kinderen). Therefore, the relative pronoun changes from dat to die (De kinderen die...).

Take Your Dutch to the Next Level

Understanding the grammar rules for die, dat, and wat is a massive step forward. But reading about grammar is only half the battle—the real magic happens when you start speaking.

With StroopTaal's AI-powered personalized learning plans, you can put these rules into practice immediately. Our app offers real-life Dutch conversation practice with AI, allowing you to try out relative pronouns in safe, interactive dialogue games. Plus, you get pronunciation training with instant feedback that tells you what to improve.

Conclusion

Mastering Dutch relative pronouns doesn't have to be a headache. By remembering the golden rules—use die for de-words and plurals, dat for singular het-words, and reserve wat for entire sentences, indefinite pronouns, or superlatives—you will gain significant clarity in your writing and speech. Keep practicing, maintain your daily streaks on StroopTaal, and you will be speaking fluent, connected Dutch before you know it!