Most German adjectives compare with perfect regularity — add -er for the comparative, -st- for the superlative — but a handful of the most common ones do not. Some are suppletive, meaning the comparative comes from an entirely different root (just as English good/better/best abandons "good" altogether). Others are merely irregular, shifting their stem in a small unpredictable way. Because these words are among the most frequent in the language, their irregular forms are exactly the ones you cannot avoid. This page lays them out, and then spends most of its energy on the single most useful one for everyday speech: gern / lieber / am liebsten, German's primary way of stating what you prefer.
The core irregular set
Here are the forms you simply have to memorize. There is no logical shortcut for the suppletive ones — gut/besser is no more "derivable" than good/better is in English.
| Positive | Comparative | Superlative | Meaning |
|---|---|---|---|
| gut | besser | best- / am besten | good / better / best |
| viel | mehr | meist- / am meisten | much, many / more / most |
| gern | lieber | am liebsten | gladly / preferably / most of all |
| hoch | höher | höchst- / am höchsten | high / higher / highest |
| nah | näher | nächst- / am nächsten | near / nearer / nearest, next |
| groß | größer | größt- / am größten | big / bigger / biggest |
A few of these are irregular in instructive ways:
- hoch → höher → höchst-: in the comparative the -c- simplifies (you would expect hocher; the actual form is höher, built on the inflected stem hoh-, see stem changes). The superlative restores the -ch-: höchst-.
- nah → näher → nächst-: the comparative is regular-ish (näher), but the superlative adds a -ch-: nächst-. This is also the everyday word for "next" — nächste Woche (next week), die nächste Station (the next stop).
- groß → größer → größt-: only mildly irregular. Despite ending in -ß, the superlative takes plain -st-, with no inserted -e-: größt-, never größest-.
- gut → besser → best-: fully suppletive. The comparative and superlative come from a completely different Germanic root than gut — exactly like English good/better/best, which is no coincidence; they are cognate histories.
Dein Vorschlag ist viel besser als meiner.
Your suggestion is much better than mine.
Heute habe ich mehr geschafft als gestern.
I got more done today than yesterday.
Die Preise sind dieses Jahr noch höher als letztes Jahr.
Prices are even higher this year than last year.
Die nächste Bushaltestelle ist gleich um die Ecke.
The nearest bus stop is just around the corner.
gern / lieber / am liebsten — the preference ladder
This is the most important entry on the page, and it is worth more than all the others combined for everyday conversation. gern is not a normal adjective at all — it is an adverb that attaches to a verb to express that you like doing something. Its comparison forms build a "preference ladder" that German speakers use constantly to compare what they like.
| Form | Meaning with a verb |
|---|---|
| gern (etwas tun) | to like doing something |
| lieber (etwas tun) | to prefer doing something / would rather |
| am liebsten (etwas tun) | to like doing something most of all / best |
The key insight: German does not say "I like to drink tea" with a verb like mögen. The natural everyday construction is Ich trinke gern Tee — literally "I drink gladly tea". gern sits next to the verb and carries the "liking". To compare preferences, you climb the ladder.
Ich trinke gern Tee, aber lieber Kaffee, am liebsten aber Wasser.
I like drinking tea, but I prefer coffee — and most of all, water.
Im Urlaub lese ich gern, aber am liebsten schlafe ich einfach lange.
On holiday I like reading, but most of all I just like sleeping in.
Gehen wir heute ins Kino? — Lieber morgen, heute bin ich zu müde.
Shall we go to the cinema today? — I'd rather tomorrow, I'm too tired today.
Notice in the first example how the whole ladder appears in one breath — gern … lieber … am liebsten — comparing three drinks by how much the speaker likes them. This is exactly how a native describes preferences. The superlative is am liebsten and only am liebsten; there is no attributive der liebste + verb construction here, because gern modifies a verb, not a noun.
Was machst du am liebsten am Wochenende?
What do you most like doing on the weekend?
Distinguishing gern (preference) from mögen and gefallen
A quick clarification, since gern overlaps with other "like" words. gern + a verb expresses liking an activity: Ich koche gern (I like cooking). To say you like a thing (a noun), German typically uses mögen (Ich mag Pizza) or gefallen (Das Bild gefällt mir). But even with nouns, gern + a verb is extremely common: Ich esse gern Pizza ("I like eating pizza") is more idiomatic than a bare mögen for foods. The comparison ladder gern/lieber/am liebsten always attaches to the verb, never to the noun.
Ich mag klassische Musik, aber ich höre lieber Jazz.
I like classical music, but I prefer listening to jazz.
Irregular forms decline normally when attributive
When these irregular comparatives and superlatives sit in front of a noun, they take ordinary declension endings — the irregularity is only in the stem, not in how it inflects. besser becomes bessere, besseren; höher becomes höhere; the superlative best- becomes der beste, die besten.
Das war die beste Entscheidung meines Lebens.
That was the best decision of my life.
Wir brauchen einen besseren Plan.
We need a better plan.
So gut → besser → best- gives attributive ein besserer Plan / der beste Plan, exactly the way a regular adjective would decline its (irregular) stem.
Common Mistakes
❌ Dein Plan ist guter als meiner.
Incorrect — gut is suppletive; the comparative is besser, not 'guter'.
✅ Dein Plan ist besser als meiner.
Your plan is better than mine.
Regularizing a suppletive form. There is no guter comparative — it would be read as a declined positive (ein guter Plan). The comparative of gut is the different-root word besser, just like English better.
❌ Ich brauche vieler Zeit.
Incorrect — the comparative of viel is mehr, and mehr does not decline here.
✅ Ich brauche mehr Zeit.
I need more time.
viel compares to mehr, not vieler. In this use mehr is invariable — it takes no ending: mehr Zeit, mehr Geld, mehr Leute.
❌ Ich trinke gerner Kaffee als Tee.
Incorrect — the comparative of gern is lieber, not 'gerner'.
✅ Ich trinke lieber Kaffee als Tee.
I prefer coffee to tea.
The most common error on the preference ladder. gern does not add -er; its comparative is the suppletive lieber. And the superlative is am liebsten, never am gernsten.
❌ Die Berge sind hier hocher als zu Hause.
Incorrect — the comparative of hoch is höher (the -c- drops).
✅ Die Berge sind hier höher als zu Hause.
The mountains here are higher than back home.
Building the comparative on the predicate stem hoch instead of the inflected stem hoh-. The comparative is höher; hocher is never correct.
❌ Mein Bruder ist ein gerner Koch.
Incorrect — gern is an adverb of preference, not an attributive adjective.
✅ Mein Bruder kocht gern.
My brother likes cooking.
Treating gern as if it could sit in front of a noun. gern attaches to a verb (kocht gern = likes cooking); it cannot describe a noun like Koch. To say "a keen cook" you would restructure: Mein Bruder kocht gern or ist ein leidenschaftlicher Koch (a passionate cook).
Key Takeaways
- A small set of high-frequency adjectives is irregular and must be memorized: gut/besser/best-, viel/mehr/meist-, gern/lieber/am liebsten, hoch/höher/höchst-, nah/näher/nächst-, groß/größer/größt-.
- gut/besser/best- is suppletive (different root) — never guter; viel → mehr is invariable in mehr Zeit.
- hoch → höher (drops -c-), nah → nächst- (adds -ch-, also means "next"), groß → größt- (plain -st-, no inserted -e-).
- gern → lieber → am liebsten is German's everyday preference ladder, attaching to a verb: Ich trinke gern Tee, lieber Kaffee, am liebsten Wasser.
- gern is an adverb, not an adjective — it modifies how-much-you-like an action; it cannot sit in front of a noun.
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Start learning German→Related Topics
- The ComparativeA2 — How German builds the comparative by adding -er to the adjective itself — never 'more' — with obligatory umlaut on a predictable set and als for 'than'.
- The SuperlativeA2 — How German builds the superlative with -st(e) and umlaut, and the structural choice between attributive der/die/das + -ste and predicate/adverbial am + -sten.
- Comparisons of Equality and GradationB1 — How to say 'as ... as', 'more and more', and 'the ... the' in German with so ... wie, immer + comparative, and je ... desto.