Grammar
The core of Grammar Navigator
Every grammar concept explained across languages. Instead of learning three separate grammars, learn one concept and compare three solutions.
Method
How Grammar Works
Every grammar concept explained across languages. Instead of learning three separate grammars, learn one concept and compare three solutions.
Pick a concept
Start with a grammar idea — articles, pronouns, verb tenses — not a language.
See all three solutions
Read how Spanish, English and Chinese each handle the same idea, with real examples.
Compare side by side
Use the comparison table to spot patterns and differences at a glance.
Explore deeper
Jump into individual topics or comparisons. No sign-up needed — just clear explanations.
Topics
Grammar concepts
Each topic explains the idea, then shows how Spanish, English and Chinese implement it.
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 → 03Adjetivos
Cómo los adjetivos modifican a los sustantivos en español, inglés y chino.
Explanation → 04Adjuncts
How Spanish, English and Chinese add optional information about time, place, manner, and reason.
Explanation → 05Adjuntos
Cómo los adjuntos — elementos opcionales que modifican verbos, adjetivos o cláusulas — funcionan en español, inglés y chino.
Explanation → 06Adverbios
Cómo los adverbios modifican verbos, adjetivos y otros adverbios en español, inglés y chino.
Explanation → 07Adverbs
How adverbs modify verbs, adjectives and other adverbs in Spanish, English and Chinese.
Explanation → 08Alternancia de Códigos y Préstamos
Cómo los hablantes multilingües mezclan idiomas y cómo los préstamos se integran en español, inglés y chino.
Explanation → Browse all topics →Comparisons
Side-by-side comparison
A quick look at how one concept differs across languages.
This is what Grammar Navigator does best. Every topic shows you the same grammar concept in all three languages at once — not as isolated rules, but as a single puzzle with three solutions.
el libro / un libro
Articles for all references
the book / a book
Articles only for specifics
这本书 / 一本书
Demonstratives + measure words
Why compare?
Unified view
See the same concept across all three languages on a single page. No need to switch between grammar books or websites.
Real examples
Every explanation is backed by real phrases in Spanish, English and Chinese. Learn what works, not just rules.
Common mistakes
Understand the traps that multilingual learners fall into — and why they happen when switching between languages.