Vocabulary ranked by real importance — derived from the books, novels, and films that define a language's culture. Learn what every great author uses first, then go deeper.
We analyze the most important texts in your language and surface the words you need most — ranked by how universally they appear across great works.
Start with words every great author uses — the universal vocabulary that appears across all major works.
Progress naturally from universal to specialized. Each tier unlocks vocabulary that's slightly more niche.
Tiered spaced repetition ensures you retain what you learn. Words resurface across flashcards, listening, and grammar.
Three curated collections per language, each with vocabulary drawn from 10 masterworks. French examples shown; Italian, Spanish, and German have their own.
Descartes, Montesquieu, Voltaire...
Hugo, Flaubert, Zola, Balzac, Maupassant...
Start free with the universal core vocabulary. Unlock everything with Pro.
Every deck open, with a daily practice allowance.
Unlimited practice and AI, your own sources, pronunciation scoring.