Learn Latin
Lingua Latina · liturgical & scholarly · Lemmatizer: CLTK (planned)
Latin learners today juggle Whitaker's Words, Alpheios, Logeion, and Anki. Laesi is building Latin support around CLTK — the Classical Language Toolkit — to bring reading, lookup, SRS export, and progress tracking into one place.
What the big apps miss
One window instead of seven tabs
Reading, morphological lookup, definition, knowledge tracking, and Anki export — without alt-tabbing between four web apps and a desktop dictionary.
CLTK morphology (planned)
The Classical Language Toolkit gives academic-grade lemmatization and morphological tagging. Wiring it in is on the roadmap.
From Cicero to Aquinas
Two thousand years of public-domain Latin — classical, medieval, ecclesiastical, Neo-Latin. Drop any of it in as an EPUB.
Features, for Latin specifically
Every Laesi feature works for Latin. The reader, the dictionary panel, the browser extension, and Anki export don't change from language to language — only the analyzer behind them does.
See everything Laesi does →-
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Reader with knowledge-level highlightingPaste text or open a book; every word is colored by how well you know it.
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Import books & subtitlesEPUB, MOBI, AZW3, DOCX, TXT and SRT/VTT/ASS/SSA subtitles — read with per-chapter stats.
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Wiktionary + Google lookupOne click fetches a definition; save only the senses you need.
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Anki exportQueue words while reading, export as tab-separated cards.
More from Classical & Historical
Latin is on the way.
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