In English, we often link sentences using the word "that", such as "I hope that it is correct." While English frequently drops this word ("I hope it is correct"), in Dutch, you must always include dat.
Using dat, however, triggers a major change in sentence structure.
Verb-Final Word Order
When a clause begins with dat, it becomes a subordinate clause. The most important rule for Dutch subordinate clauses is that the conjugated verb gets kicked to the very end of the clause.
If the subordinate clause contains other elements, such as a direct object, those elements will come before the verb. The verb is always the last word!
Expressing Opinions and Thoughts
You will frequently use dat clauses to express personal beliefs and observations. They commonly follow verbs like denken (to think), weten (to know), and vermoeden (to suspect).
Using "dat" with Adjectives
You can also use dat to react to a situation or state a fact. Expressions built with adjectives, such as "It is a pity" (Het is jammer) or "It is clear" (Het is duidelijk), are often followed by a dat clause.
Finally, the verb vinden (to consider / hold an opinion) is extremely common in Dutch for expressing how you feel about something. You can pair it with an adjective and a dat clause to share your perspective.
