A reference guide for multilingual grammar
Grammar Concepts. Many Languages. One Page.
Every grammar concept, three languages, one view. From articles to zero copulas — understand how Spanish, English and Chinese build meaning differently.
At a glance
Grammar Topics
Words
Phrases
Expressions
Languages Analyzed
Grammar
Grammar
Every grammar concept explained across languages. Instead of learning three separate grammars, learn one concept and compare three solutions.
Adjective Order
How multiple adjectives are sequenced before nouns in Spanish, English and Chinese.
Explanation → 02Adjectives
How adjectives modify nouns in Spanish, English and Chinese.
Explanation → 03Adjuncts
How Spanish, English and Chinese add optional information about time, place, manner, and reason.
Explanation → 04Adverbs
How adverbs modify verbs, adjectives and other adverbs in Spanish, English and Chinese.
Explanation → 05Anaphora
How Spanish, English and Chinese refer back to previously mentioned entities.
Explanation → 06Apposition
How nouns are placed next to each other for identification or clarification in Spanish, English and Chinese.
Explanation → 07Articles
How definite and indefinite articles work in Spanish, English and Chinese.
Explanation → 08Aspect
How grammatical aspect expresses whether an action is completed, ongoing, habitual, or repeated in Spanish, English and Chinese.
Explanation → Browse all topics →Languages
Languages
Explore grammar organized by each language. Deep dives into Spanish, English, and Chinese grammar systems.
Spanish
Explore 126 grammar topics for Spanish. Each concept explained with real examples — no comparisons, just the rules that matter.
Grammar →English
Explore 126 grammar topics for English. Each concept explained with real examples — no comparisons, just the rules that matter.
Grammar →Chinese
Explore 126 grammar topics for Chinese. Each concept explained with real examples — no comparisons, just the rules that matter.
Grammar →Vocabulary
Vocabulary
Build your vocabulary with curated word lists, common phrases, idiomatic expressions, and frequency-based learning.
Learning Paths
Learning Paths
Follow a structured path through grammar and vocabulary for each language. From beginner to advanced, one step at a time.
Spanish
A structured journey from first concepts to advanced usage. Follow the stages in order, or jump to the topic you need.
Learn →English
A structured journey from first concepts to advanced usage. Follow the stages in order, or jump to the topic you need.
Learn →Chinese
A structured journey from first concepts to advanced usage. Follow the stages in order, or jump to the topic you need.
Learn →Flashcards
Flashcards
Reinforce what you learn with interactive flashcards. Flip, test, and master grammar, vocabulary, and phrases.
Method
How Grammar Navigator works
Grammar Navigator is built around a simple idea: grammar is easier to understand when you see how different languages solve the same problem. Instead of learning three separate grammars, you learn one concept and compare three solutions.
Pick a concept
Start with a grammar idea — articles, pronouns, verb tenses — not a language.
See all implementations
Read how Spanish, English and Chinese each handle the same idea.
Compare side by side
Use the comparison table to spot patterns and differences at a glance.
Start exploring
Jump into any topic. No sign-up, no ads, no paywall — just clear comparisons.