Comparative adjectives (-er dan)

In Dutch, comparing two things is very similar to English. To say that something is more of a certain quality, you generally add -er to the adjective.

To link the two things you are comparing, use the word dan (than).

Regular Comparisons

For many adjectives, simply attach -er to the end of the word.

The grass on the hill is greener than here.
Het gras op de heuvel is groener dan hier.
The sea is much deeper than the river.
De zee is veel dieper dan de rivier.
A lake is usually smaller than a sea.
Een meer is meestal kleiner dan een zee.

Spelling Changes

Because adding -er adds a new syllable to the word, standard Dutch spelling rules apply. If a base adjective has a double vowel (like aa, ee, oo, or uu) followed by a single consonant, you must drop one of the vowels. The vowel sound remains long because it is now in an "open" syllable.

For example, hoog (high) becomes hoger.

The mountain is higher than the hill.
De berg is hoger dan de heuvel.

Similarly, laag (low) becomes lager, and schoon (clean) becomes schoner.

The south is not lower than the north.
Het zuiden is niet lager dan het noorden.
The water in the lake is cleaner than in the river.
Het water in het meer is schoner dan in de rivier.

Contributors