German Grammar Hub

Understand German Grammar Faster

Browse the grammar system by level and category, then open clear explanations with practical examples.

388 Total Rules
71 Chapters
6 CEFR level
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Understand German Grammar Faster

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Active filters: CEFR level: B1
B1 Word Order Verified

German Word Order: The TeKaMoLo Rule

Follow the TeKaMoLo sequence (Time-Reason-Manner-Place) to create natural-sounding, neutral German sentences every time.

  • • TeKaMoLo stands for Temporal (When), Kausal (Why),...
  • • It is the standard order for adverbs and phrases i...
10 examples 8 exercises 8 FAQ
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B1 Relative Clauses Verified

German Dative Relative Pronouns (dem, der, denen)

Use `dem`, `der`, or `denen` to link relative clauses when verbs or prepositions require the dative case.

  • • Relative pronouns like `dem`, `der`, `denen` conne...
  • • The case (dative) is triggered by the verb or prep...
11 examples 8 exercises 8 FAQ
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B1 Relative Clauses Verified

Whose? Genitive Relative Pronouns (dessen, deren)

Relative pronouns `dessen` and `deren` link sentences by showing possession while sending the verb to the end.

  • • Use `dessen` for masculine and neuter owners.
  • • Use `deren` for feminine and plural owners.
10 examples 8 exercises 8 FAQ
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B1 Relative Clauses Verified

Describing Places: Relative Clauses with 'wo'

Use `wo` to easily describe locations while keeping your verb strictly at the end of the clause.

  • • Use `wo` to link a place to a description.
  • • Always place a comma before the word `wo`.
10 examples 8 exercises 8 FAQ
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B1 Pronouns Verified

Asking About Things: Wo-Compounds (worüber, wovon)

Use `wo`-compounds to ask about objects or ideas efficiently, but never use them for people.

  • • Combine 'wo' + preposition to ask about things, no...
  • • Add an 'r' bridge if the preposition starts with a...
11 examples 8 exercises 8 FAQ
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B1 Adjectives & Adverbs Verified

Adjective Endings: Mixed Declension (after ein, mein, kein)

After 'ein' words, adjectives use strong endings to show gender unless the article already shows the case clearly.

  • • Used after `ein`, `kein`, and possessives like `me...
  • • Adjectives take strong endings (`-er`, `-e`, `-es`...
10 examples 8 exercises 8 FAQ
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B1 Adjectives & Adverbs Verified

Describing Actions: Participle I (Partizip I)

Add '-d' to an infinitive to turn an active action into a descriptive adjective with standard endings.

  • • Formed by adding -d to the infinitive of any Germa...
  • • Functions as an adjective describing an ongoing, a...
10 examples 8 exercises 8 FAQ
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B1 Adjectives & Adverbs Verified

German Superlative: The 'am ...-sten' Form

Use 'am ...-sten' when the adjective stands alone at the end of the sentence to say 'the most'.

  • • Used for adjectives after the verb
  • • Formula: am + adjective + -sten
11 examples 8 exercises 8 FAQ
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B1 Verb Moods Verified

German Unreal 'If' Sentences (Konjunktiv II / Wenn-Sätze)

Konjunktiv II is the German mood for talking about wishes and unreal conditions, most often with 'würde' or the special forms 'wäre' and 'hätte'.

  • • Use Konjunktiv II for unreal 'what if' scenarios.
  • • The easiest formation is `würde` + infinitive.
10 examples 8 exercises 8 FAQ
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B1 Conjunctions & Connectors Verified

Either... Or: Making Choices (entweder ... oder)

Use 'entweder... oder' to present two distinct options where only one can be chosen.

  • • Used for mutually exclusive choices (either this o...
  • • Consists of two parts: 'entweder' and 'oder'.
10 examples 8 exercises 8 FAQ
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B1 Case System Verified

German Genitive Case (Possession)

The Genitive case marks possession and formal prepositions, making your German sound professional and precise.

  • • Genitive shows possession (whose?) and is used aft...
  • • Masculine and neuter articles change to 'des' and...
10 examples 8 exercises 8 FAQ
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B1 Prepositions Verified

Saying 'Because of' (wegen + Genitive)

Use `wegen` + Genitive to efficiently state reasons in both casual and formal German contexts.

  • • Used to express a cause or reason (because of).
  • • Triggers the Genitive case in standard German.
10 examples 8 exercises 8 FAQ
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B1 Prepositions Verified

During (während + Genitive)

Use `während` + Genitive to link an action to the duration of another event or time frame.

  • • Used to describe simultaneous events (meaning 'dur...
  • • Requires the Genitive case for the following noun.
10 examples 1 exercises 1 FAQ
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B1 Prepositions Verified

Temporal Preposition: Outside of (außerhalb)

Use `außerhalb` + Genitive to describe actions happening before or after a specific, defined time period.

  • • Used for events occurring outside a specific time...
  • • Always requires the Genitive case in standard and...
10 examples 8 exercises 1 FAQ
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B1 Verb Tenses Verified

Past Passive: ist ... worden (Process)

To say 'has been done' in German, combine 'ist/sind' with the participle and end with 'worden'.

  • • Focuses on the action, not the doer.
  • • Uses 'sein' + Partizip II + 'worden'.
10 examples 8 exercises 8 FAQ
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B1 Adjectives & Adverbs Verified

Faster & Best: Comparing Adverbs (-er, am -sten)

Use `-er` + `als` to compare two things, and `am ...-sten` to describe the absolute highest level.

  • • Comparative adds `-er` (schnell → schneller)
  • • Superlative uses `am ...sten` (am schnellsten)
12 examples 8 exercises 8 FAQ
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B1 Verb Tenses Verified

The 'Past of the Past' (Plusquamperfekt)

Use the Plusquamperfekt to clarify that one past action happened before another past action.

  • • Used for the 'past of the past' to show event sequ...
  • • Formed with 'hatte' or 'war' plus the 'Partizip II...
12 examples 1 exercises 1 FAQ
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B1 Conjunctions & Connectors Verified

German 'während': While & Whereas (Conjunctions)

Use `während` for multitasking or contrast, but always kick the conjugated verb to the very end of the clause.

  • • Use `während` to describe two actions happening at...
  • • It also works as 'whereas' to show contrast betwee...
10 examples 8 exercises 8 FAQ
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B1 Conjunctions & Connectors Verified

Using 'Seitdem': Talking about things since they started

Use `seitdem` to link a past event to an ongoing present situation, always placing the verb at the end.

  • • Connects a past starting point to a continuing pre...
  • • Acts as a subordinating conjunction, kicking the v...
11 examples 8 exercises 8 FAQ
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B1 Infinitive Constructions Verified

Expressing Purpose: 'In order to' (um...zu)

Use `um...zu` to link an action to its goal when the subject remains the same.

  • • Expresses intent or purpose.
  • • Requires the same subject in both clauses.
11 examples 8 exercises 8 FAQ
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Why Learn German Grammar?

Grammar is the foundation of language fluency. Without understanding grammar patterns, you can memorize vocabulary but struggle to form correct sentences. Here's why structured grammar study matters:

Build Accurate Sentences

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Understand Native Speakers

Knowing grammar helps you parse complex sentences, understand nuance, and follow conversations even when speakers use advanced constructions.

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How Our German Grammar Course Works

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Start with your CEFR level — from A0 Zero Point to C2 Mastery. Not sure? Begin at A0 and progress at your own pace.

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Each chapter covers a grammar topic with clear explanations, pattern tables, and real-world example sentences.

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Frequently Asked Questions About German Grammar

SubLearn covers 388 German grammar rules organized across 6 CEFR proficiency levels (from A1 to C2), spanning 71 structured chapters. Each rule includes clear explanations, real-world examples, and interactive practice exercises.

Our German grammar curriculum covers CEFR levels from A1 to C2. Each level is designed to match your current proficiency — beginners start with basic sentence patterns at A1, while advanced learners tackle nuanced structures at C1-C2.

Yes! All German grammar rules, explanations, and examples are completely free to access. You can browse the full curriculum, read detailed explanations, and practice with exercises at no cost.

Grammar is organized into 71 thematic chapters following the CEFR framework. Each chapter groups related rules together — for example, verb tenses, sentence structure, or particles — so you can learn related concepts in a logical sequence.

Yes! Create a free account to track which grammar rules you've studied, see your progress across all CEFR levels, and pick up exactly where you left off. Your learning progress syncs across devices.

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