Welcome to Sayiza Words
Language learning and more with spaced repetition
Browse and preview language courses without registration
Create a free account with just your email address
Scientifically optimized learning intervals that adapt to your progress
Import curated word lists for various languages, continously expanded
Add and organize your own words with custom contexts
Track your learning journey with detailed statistics and insights
Learning Process
Words are presented using scientifically-proven spaced repetition intervals that roughly double at each level. The system supports three types of learning materials: text-based vocabulary, audio pronunciation practice, and visual image recognition. Use keyboard shortcuts for efficient learning: right arrow to confirm correct answers, left arrow to mark as incorrect, and up arrow to replay audio files.
Course Import & Content
Import professionally curated word lists from our expanding library of language courses. Some courses include visual learning with image-based questions to enhance vocabulary retention. The content will be continously expanded.
Custom Vocabulary
Create personalized word collections by adding your own vocabulary. Use standard country codes (DE, IT, FR, etc.) in context fields to display corresponding flag indicators. The system remembers your last used contexts to streamline the word entry process.
Progress Tracking
Monitor your learning progress through four comprehensive analytics views: Level Histogram shows word distribution across difficulty levels, Days Till Review displays your upcoming review schedule, Words by Context Count breaks down your vocabulary by language, and Review History tracks your learning activity over time. Note that words may be reviewed multiple times per day, so total learned words may exceed daily completion counts.
