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Preview of Breton Sensim

Breton Sensim by Justin

Learn Breton (Brezhoneg) while you browse. 3 new words replace themselves every day.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Breton Sensim gradually brings the Breton language into the websites you already read every day. News articles, social media, forums, AI chats, blogs, and everyday browsing slowly begin shifting as familiar English words are replaced with easy-to-read Breton phonetic equivalents. No lessons to complete. No flashcards to memorize. No separate app demanding your attention. The language simply begins appearing naturally inside the text you already live in.

Every midnight, 3 new Breton words unlock automatically. Each Breton word replaces all matching English meanings at once, allowing recognition and intuition to grow through repetition and immersion. Miss one day and nothing happens. Miss several days and a few words gently fade back, encouraging steady exposure without pressure or guilt.

The phonetics are written for English speakers so anyone can begin reading and speaking immediately. Across 1,000 days, you gradually absorb 3,000 Breton words rooted in one of Europe’s surviving Celtic languages.

Breton Sensim is inspired by the rugged Atlantic coast of Breizh — the stone villages, lighthouses, sea winds, folk songs, Celtic knots, and ancient traditions carried through generations of Brittany. It is designed for the Breton diaspora, heritage learners, Celtic language enthusiasts, and anyone drawn to the enduring cultures of the Atlantic world. Little by little, the language becomes part of daily life simply by being seen every day.

Brezhoneg da viken.
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Required permissions:

  • Display notifications to you
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.

Optional data collection, according to the developer:

  • Technical and interaction data
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Version
2.9.0
Size
58.48 KB
Last updated
17 days ago (May 27, 2026)
Related Categories
  • Language Support
License
All Rights Reserved
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