Adjectives: Overview

A Dutch adjective is a describing word — mooi (beautiful), groot (big), duur (expensive) — and the whole system around it is, by the standards of European languages, remarkably small. There is essentially one ending to learn: the -e you add to an adjective that stands in front of a noun. On top of that sit a single well-known exception, a comparison pattern (-er / -st), and a short list of words that refuse to inflect at all. This page maps the territory and points you to the detail pages; if you read nothing else, read the next two paragraphs.

The whole system in one breath

Dutch adjectives appear in two positions, and they behave completely differently in each.

Before a noun (the attributive position), the adjective usually takes -e: de mooie auto, het mooie huis, een mooie auto. There is exactly one situation where it does not — a neuter het-word in the singular, with een or with no article at all: een mooi huis. That single bare-adjective case is the only real difficulty in the entire system, and it has its own page.

After a verb like zijn (the predicate position), the adjective takes no ending ever: de auto is mooi, het huis is mooi, de huizen zijn mooi. Here Dutch behaves exactly like English — the adjective just sits there in its dictionary form.

A word of reassurance, especially if you know German

If you have studied German, you may be bracing yourself. German adjectives change their ending for case (nominative, accusative, dative, genitive), for gender, for number, and for whether a der-word, an ein-word, or nothing precedes them — a grid of dozens of endings (-e, -er, -es, -en, -em) that learners spend years on. Dutch threw almost all of that overboard. There are no cases on the adjective. There is one ending, -e, and one exception to it. That is the entire inflectional load.

So if Dutch adjectives feel suspiciously easy after German, that is correct: they are. The trade-off is that the one exception is unforgiving, because there is nothing else to distract from it.

Position 1: attributive — the -e rule

When the adjective comes before the noun, you are in the realm of the inflection rule. The short version:

• de-word → always -e (de grote tafel, een grote tafel, grote tafels).
• het-word, definite (with het, deze, die, a possessive) → -e (het grote huis, dit grote huis).
• het-word, singular, with een or no article → NO -e (een groot huis, groot huis te koop, geen groot huis).
• plural → always -e, whatever the gender (grote huizen, grote tafels).

The full logic, with a decision procedure and lots of drilling on that one tricky cell, lives in The -e Rule and Its One Big Exception. The point here is just the shape of it: add -e everywhere except for an indefinite het-word in the singular.

Position 2: predicate — no ending, ever

When the adjective comes after a linking verb — zijn (to be), worden (to become), blijven (to stay), lijken (to seem) — it stays in its bare dictionary form. No -e, no agreement, nothing. This is the "safe zone," because it matches English exactly.

The contrast between these two positions is so important that it has its own page: Predicate vs Attributive Adjectives. The key insight there is that the easy half (predicates) is genuinely easy, and recognising which position you are in tells you immediately whether the -e rule even applies.

Comparison: -er and -st

To say bigger and biggest, Dutch does what English does with short adjectives: it adds -er for the comparative and -st for the superlative.

Unlike English, Dutch does not switch to more/most for longer adjectives — interessant becomes interessanter, interessantst, not "more interesting." A handful of common adjectives are irregular (goed → beter → best, veel → meer → meest). The full treatment is split across The Comparative and The Superlative.

The spelling side-effect: adding -e changes the spelling

Adding -e often forces a spelling change, because it opens a syllable. This is the same open/closed syllable machinery that governs plurals and verb stems (see Open and Closed Syllables):

• Long vowel, drop a letter: groot → grote, duur → dure (the syllable opens, so oo/uu fall to single o/u).
• Short vowel, double the consonant: dik → dikke, dom → domme, laf → laffe (double the consonant to keep the vowel short).
• f → v and s → z when the sound voices between vowels: lief → lieve, vies → vieze, grijs → grijze (the final f/s becomes the voiced v/z it secretly was).

A few adjectives never inflect

A small set of adjectives never take -e, no matter the position — typically those already ending in -en (open, gouden, houten), some colour-and-material words, and a handful of others. Een houten tafel (a wooden table), not een houtene tafel. These are catalogued in Uninflectable Adjectives; flagging them here so you are not surprised when -e fails to appear where you expect it.

Common Mistakes

Key Takeaways

• Dutch adjectives have essentially one ending: the -e added before a noun. After German, this is a dramatic simplification — no case, one ending.
• Attributive (before a noun): add -e, except for a singular het-word with een or no article (een mooi huis). That one exception is the whole difficulty.
• Predicate (after zijn/worden/blijven/lijken): no ending, ever — exactly like English.
• Comparison: -er / -st for all lengths (groter, grootst), with a few irregulars (goed → beter → best).
• Adding -e triggers the open/closed spelling rule: groot → grote, dik → dikke, lief → lieve.