Danish has two ways to build the comparative ('more X') and superlative ('most X') of an adjective. The default, native pattern adds endings — -ere for the comparative and -est/-st for the superlative (hurtig → hurtigere → hurtigst). But a large and important class of adjectives instead uses the separate words mere ('more') and mest ('most') placed in front of the unchanged adjective. This page is about that second, periphrastic (analytic) pattern: which adjectives require it, why, and how to avoid the two opposite errors English speakers make.
The two strategies
| Pattern | Comparative | Superlative | Example |
|---|---|---|---|
| Synthetic (endings) | -ere | -(e)st | billig → billigere → billigst |
| Periphrastic (mere/mest) | mere + adj. | mest + adj. | kompliceret → mere kompliceret → mest kompliceret |
The split is not random. Short, basic, native adjectives take endings. Long, derived, foreign, or participial adjectives take mere/mest. The logic is fundamentally the same as English: we say quicker, not more quick, but more complicated, not complicateder. Danish draws the line in almost exactly the same place — which is good news, because your English intuition is usually right. The catch is that learners are so often told "Danish prefers endings" that they then under-use mere/mest where Danish actually requires it.
When mere/mest is required
1. Long adjectives
Adjectives of three or more syllables, and most two-syllable adjectives that are not basic native words, take mere/mest.
Den anden løsning er mere kompliceret end den første.
The second solution is more complicated than the first.
Det var den mest fantastiske rejse, vi nogensinde har været på.
It was the most fantastic trip we've ever been on.
2. Past participles used as adjectives
This is the category learners most often miss. A past participle pressed into service as an adjective (interesseret 'interested', elsket 'loved', begejstret 'enthusiastic') almost always takes mere/mest — you cannot tack -ere onto it.
Hun er mere interesseret i historie end i politik.
She's more interested in history than in politics.
Han er den mest elskede skuespiller i landet.
He's the most beloved actor in the country.
Jeg er blevet langt mere begejstret for projektet, end jeg troede.
I've become far more enthusiastic about the project than I expected.
3. Present participles used as adjectives
Present participles in -ende (spændende 'exciting', udfordrende 'challenging') also take mere/mest.
Anden halvleg var meget mere spændende end første.
The second half was much more exciting than the first.
Det er det mest udfordrende, jeg har prøvet i mit arbejde.
It's the most challenging thing I've tried in my work.
4. Adjectives in -isk, -sk, and -et
Derived adjectives ending in -isk (logisk 'logical', praktisk 'practical'), some in -sk, and many in -et (snavset 'dirty', frynset 'frayed') resist the endings and take mere/mest.
Hans forklaring var mere logisk end min.
His explanation was more logical than mine.
Det er den mest praktiske app, jeg har downloadet.
It's the most practical app I've downloaded.
Gulvet var endnu mere snavset end i går.
The floor was even dirtier than yesterday.
5. For emphasis and contrast
Even with adjectives that can take endings, Danish sometimes uses mere to put heavy stress on the comparison itself, especially when contrasting two qualities of the same thing.
Filmen er ikke dårlig — den er bare mere underholdende end dyb.
The film isn't bad — it's just more entertaining than deep.
Here mere ... end contrasts two adjectives applied to the same subject, a context where the analytic form is natural even though both adjectives are otherwise endings-friendly.
Adjectives that allow both
A handful of medium-length adjectives accept either strategy, with mere/mest sounding slightly more formal, deliberate, or emphatic, and the ending sounding more everyday.
| Adjective | With ending | With mere/mest |
|---|---|---|
| almindelig (common) | almindeligere | mere almindelig |
| moderne (modern) | (rare) | mere moderne |
| typisk (typical) | (rare) | mere typisk |
Den slags fejl er blevet mere almindelig de senere år.
That kind of mistake has become more common in recent years.
When in doubt with a borderline adjective, mere/mest is the safer choice — it is never ungrammatical, whereas an invented ending (*moderneere) always is.
Common Mistakes
❌ Den nye bil er mere hurtigere end den gamle.
Incorrect — double comparison; mere and -ere both mark the comparative.
✅ Den nye bil er hurtigere end den gamle.
The new car is faster than the old one.
Danish, like English, forbids stacking both markers. Hurtig is a short native adjective, so it takes the ending -ere alone — never mere hurtigere (just as English bans more faster).
❌ Hun er interesseretere i kunst nu.
Incorrect — a past participle cannot take the -ere ending.
✅ Hun er mere interesseret i kunst nu.
She's more interested in art now.
❌ Det var det spændendeste foredrag.
Incorrect — a present participle in -ende cannot take -(e)st.
✅ Det var det mest spændende foredrag.
It was the most exciting lecture.
❌ Min løsning er mere stor end din.
Incorrect — over-Englishing a short native adjective.
✅ Min løsning er større end din.
My solution is bigger than yours.
The fourth pair is the opposite trap: stor ('big') is short, native, and in fact irregular (stor → større → størst). Forcing mere onto it sounds foreign. Short, basic adjectives take endings — and a few of them are irregular on top of that.
Key takeaways
- Long, derived, foreign, participial adjectives take mere/mest; short native adjectives take -ere/-(e)st.
- Past participles (interesseret, elsket) and present participles (spændende) always take mere/mest — this is the most under-applied rule.
- Never stack both markers: mere hurtigere is wrong, just like English more faster.
- Never invent an ending for a long or participial adjective: interesseretere does not exist.
- Your English instinct for more X vs X-er transfers well — trust it, then memorise the participle rule on top.
Now practice Danish
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Start learning Danish→Related Topics
- Comparison: -ere and -estA2 — Regular Danish gradation: comparative -ere and superlative -est/-st, the consonant-doubling cases, the definite -e on the superlative, and the dividing line between synthetic endings and periphrastic mere/mest.
- Irregular ComparisonB1 — The suppletive and umlaut comparatives in Danish — god/bedre/bedst, gammel/ældre/ældst and the rest, plus the mange/meget split.
- Participles as AdjectivesB2 — How Danish participles work as adjectives — the invariable present participle in -ende versus the past participle, which agrees like a normal adjective.