klein
small / little
Opposite of 'groß'. Regular comparison: kleiner, am kleinsten. 'Klein' can be affectionate: 'mein Kleiner' (my little one). 'Kleinigkeit' = small thing / trifle.
Example Sentences
Die Wohnung ist klein.
The apartment is small.
Ich habe ein kleines Problem.
I have a small problem.
Die Kinder sind noch klein.
The children are still small.
Common Mistakes
Wrong ending: 'ein kleine Haus'
Related Words
Antonyms
Related Grammar
Related Verbs
Explore More
Helpful tools for anyone learning German. No signup required.
92 grammar topics organized by CEFR level, from A1 beginner to C1 advanced. Each topic includes examples, common mistakes, and learning tips.
See how mitDeutsch works alongside popular German learning tools.
Master German sounds with IPA guides and practice tips.
German courses tailored to your goals.
Conjugation tables for the 100 most important German verbs.
Free interactive grammar exercises for every topic from A1 to C1.
10 daily news from Germany, adapted to your language level
AI German learning platform with error intelligence and pronunciation scoring.
Find your mistakes in 3 minutes
Free diagnose: 4 short prompts — your top-3 error patterns, with quotes from your own text. They become your first lesson.