Now open · Free forever

LumiraThe Language for Humanity.

One Language. Infinite Connections. A neutral, phonetic, AI-native universal language — designed to be learned in 7 days and spoken across every border.

Live · Lumira AI engine
Translator
Lumira

salu, amika

Pronunciation (IPA)

/ˈsa.lu aˈmi.ka/

42k+
Learners
89
Countries
1,200
Root words
100%
Open source
Why Lumira

A language designed for everyone, on purpose.

Every choice — sounds, words, grammar — exists to lower the barrier between people.

Global & Neutral

Belongs to no nation. Fair, balanced, and rooted across major language families.

Easy to Learn in 7 Days

Phonetic spelling, regular grammar, ~1,200 root words. Speak your first sentences on day one.

AI-Native

Engineered from day one alongside LLMs for perfect translation, tutoring, and synthesis.

Human Connection

A shared second tongue — your culture stays, the world opens. Built for people, not platforms.

Open & Free Forever

Open spec, open dictionary, open tooling. No paywalls, no lock-in. Yours to use, fork, teach.

A taste of Lumira

Un mondo, un voĉo.

Lumira's phonetics are designed so any speaker can pronounce any word on first read. No silent letters. No surprises. Just sound, structure, and meaning.

  • 5 vowels, 19 consonants — all unambiguous
  • Stress always on the second-to-last syllable
  • Regular verb endings, zero exceptions
  • Same word order regardless of tense
Salu
/ˈsa.lu/
Hello
Grazi
/ˈɡra.zi/
Thank you
Mi lerna Lumira
/mi ˈler.na luˈmi.ra/
I learn Lumira
Un mondo, un voĉo
/un ˈmon.do, un ˈvo.tʃo/
One world, one voice
Pace por tutti
/ˈpa.tʃe poɾ ˈtut.ti/
Peace for all
Le mondo es un
/le ˈmon.do es un/
The world is one
Interactive experience

See Lumira across cultures.

Lumira reads exactly as it's written — no exceptions. Compare a single thought across languages and feel how it bridges them.

Speak

Phonetic drills and pronunciation practice with instant feedback.

Read

Structured lessons from your first word to natural fluency.

Practice

Real conversations with your always-on AI tutor.

Connect

Community challenges and live speakers across 89 countries.

Compare with
Salu, amika!
Hello, friend!
Pace por tutti.
Peace for all.
Un mondo, un voĉo.
One world, one voice.
Mi amika es lumin.
My friend is bright.
Community & momentum

A movement, not a monolith.

42,000+ learners across 89 countries are speaking, building, and shaping Lumira together.

"I went from zero to holding a real conversation in two weeks. Nothing else has come close."
Amara O.
Teacher · Lagos
"We use Lumira as our internal lingua franca across 14 offices. Onboarding is finally simple."
Mateo R.
Engineering Lead · Madrid
"It's the first language built for the world my kids are growing into. Open, fair, AI-fluent."
Aiko T.
Parent · Kyoto
Featured in EdTech WeeklyMozilla Open Source Fund 2025UNESCO Language FuturesY Combinator W25
Open source · Free forever

The future of language is open.

The Lumira specification, dictionary, grammar, and tooling are all open source under a permissive license. Fork it, teach it, build on it — forever.

v1.2
Current spec
MIT
License
12
Core contributors
147
Tools & libraries