Learn North Frisian
Nordfriisk · 10,000 speakers · Lemmatizer: Wiktionary
North Frisian (Nordfriisk) is one of 60+ languages Laesi supports. Import EPUBs, subtitles, or web articles, look up every word, track your vocabulary by knowledge level, and export curated cards to Anki — all in a desktop app that runs entirely on your machine.
What the big apps miss
A reader that supports North Frisian
Most reading apps stop at a dozen mass-market languages. Laesi supports 60+, and North Frisian is one of them — not as an afterthought, but as a first-class language with its own vocabulary database.
Surface-form lookup · full lemmatizer planned
North Frisian uses Wiktionary surface-form lookup today — every word you click is looked up directly, and a full morphological lemmatizer is on the roadmap.
Pay once, own it
No subscription, no cloud, no meter. Laesi is a one-time purchase that runs locally — your texts and vocabulary stay on your machine.
Features, for North Frisian specifically
Every Laesi feature works for North Frisian. 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.
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Start reading North Frisian today.
One-time purchase. Mac, Windows, and Linux. 30-day refund.