Grammatik: German Grammar

Stop guessing German articles. Grammatik teaches you the rules — articles, cases, verb positions, adjective endings, and more — through an adaptive quiz that targets your weak spots. Offline, no ads, no login. A GUIDED PATH Topics are grouped by level (A1 → A2 → B1), so you always know what to learn next. A mastery ring on every topic shows how much of it you have locked in. WHAT YOU'LL LEARN • Articles — der, die, das • The four cases — nominative, accusative, dative, genitive • Plural forms • Prepositions & two-way prepositions • Verb position, word order & separable verbs • Modal verbs and the Perfekt tense • Adjective endings, pronouns, reflexive verbs • Comparative, superlative & relative clauses PRACTICE THAT ADAPTS • The quiz focuses on the questions you keep getting wrong • Spaced repetition brings each question back exactly when you're about to forget it • Bookmark tricky questions and drill only your starred ones • Every answer shows the rule behind it — not just right or wrong BUILD THE HABIT • Daily streak and a daily-goal ring • An optional reminder that knows what's due for review WHY GRAMMATIK • Colour-coded genders and cases make the patterns stick • Word origins (etymology) explain why a rule exists • Works fully offline. No account, no ads, no tracking. Available in English, Polish, Russian, Turkish, Ukrainian, Romanian, Arabic, Croatian, Italian, Portuguese and Serbian.