-der
Comparative of Words Ending in -r
Adjectives ending in -r (like 'duur' or 'lekker') use the suffix -der for comparisons (e.g., 'duurder', 'lekkerder').
How It Works
The comparative form in Dutch usually involves adding -er to the end of an adjective. But for adjectives ending in -r, the sequence of two 'r' sounds (like duur-er) is considered difficult to pronounce.
To solve this, Dutch uses epenthesis—the insertion of a 'd' between the stem and the suffix. This results in the -der ending.
- duur (expensive) → duurder (more expensive)
- lekker (tasty) → lekkerder (tastier)
- ver (far) → verder (farther)
This rule applies to all adjectives ending in -r, regardless of how long the word is. Note that this 'd' only appears in the comparative; it does not appear in the superlative form (e.g., duurst, lekkerst).
Examples (4)
- Deze auto is veel duurder dan de andere.
This car is much more expensive than the other one.
Word by Word: This car is much expensiver than the other.
'Duur' ends in -r, so it becomes 'duurder'.
- Mijn moeder kookt lekkerder dan de chef.
My mother cooks tastier than the chef.
Word by Word: My mother cooks tastier than the chef.
'Lekker' ends in -r, so it becomes 'lekkerder'.
- Het station is verder weg dan ik dacht.
The station is farther away than I thought.
Word by Word: The station is farther away than I thought.
'Ver' ends in -r, so it becomes 'verder'.
- Deze tas is zwaarder dan die van jou.
This bag is heavier than yours.
Word by Word: This bag is heavier than that of you.
'Zwaar' (heavy) ends in -r, so it becomes 'zwaarder'.
Common Mistakes
Omitting the 'd' in the comparative form.
Deze appel is lekkerer.Deze appel is lekkerder.Learners often forget to insert the 'd' when the adjective ends in -r. Always use -der in these cases.
Adding the 'd' to the superlative form.
Dit is de duurderste auto.Dit is de duurste auto.The 'd' is only for the comparative (-er). The superlative (-st) does not need it because there is no double 'r' sound to break up.
Using 'meer' instead of the suffix.
Dit is meer duur.Dit is duurder.English speakers often use 'meer' (more) by analogy with English, but Dutch almost always uses the -er/-der suffix for comparatives.
How It Connects
Learn This First
To understand the -der comparative, you first need to know the standard way to form comparatives in Dutch using -er. Additionally, knowledge of Dutch spelling rules regarding syllables is helpful for maintaining correct vowel lengths when the suffix is added.
- -erComparative Form
The -der suffix is a phonetic variation of the standard -er comparative suffix, so the basic concept of forming comparatives must be understood first.
Level 2 - Open and Closed Syllables
Understanding syllable structure is necessary to correctly apply spelling rules when adding suffixes like -der to adjectives.
Foundations
Related Patterns
- -stSuperlative Form
The superlative form follows the comparative but does not use the extra 'd'.
Level 2 - dan (vergelijking)Than
Used to connect the comparative adjective to the object being compared.
Level 2 - Irregular Comparatives
While -der is a regular phonological rule, some adjectives have completely irregular comparative forms.
Level 2 - Adjective + -eAdjective Inflection
Comparative adjectives like 'duurder' also take an -e ending when used before a noun (e.g., 'de duurdere auto').
Level 1
Words in This Pattern
Practice -der in Bubblegum
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