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FSI integration

The syllable is the tone-bearing unit.

Tone docks on exactly one place — the vowel of each syllable. So you cannot represent tone without first decomposing the word into its syllables, and you cannot do that without the language's Full Syllable Inventory. BantuNomics has assembled 459 of them — the first complete collection in history.

Minimal pairs

Same syllables. Different tone. Different meaning.

Each card is one written word that the FSI decomposes into the same syllable sequence for every meaning. The spelling is identical; the tone — carried in the audio, on the syllable nuclei — is what separates the meanings. Play them back to back.

Bwana 3 meanings
bwa·na
Husband
Bwana
means husband

Audio pending.

Native pronunciation note: Bwah-nah

Master or Lord
Bwana
means master or lord

Audio pending.

Native pronunciation note: Bwah-nah

Mister or Sir
Bwana
means mister or sir

Audio pending.

Native pronunciation note: Bwah-nah

Karibu 3 meanings
ka·ri·bu
Almost
Karibu
means almost

Audio pending.

Native pronunciation note: Kah-ree-boo

Near or close to
Karibu
means near or close to

Audio pending.

Native pronunciation note: Kah-ree-boo

Welcome
Karibu
means welcome

Audio pending.

Native pronunciation note: Kah-ree-boo

Paka 3 meanings
pa·ka
Cat
Paka
means cat

Audio pending.

Native pronunciation note: Pah-kah (stress on the first syllable)

To paint
Paka
means to paint

Audio pending.

Native pronunciation note: Pah-kah

To smear
Paka
means to smear

Audio pending.

Native pronunciation note: Pah-kah

Panda 3 meanings
pa·nda
To climb
Panda
means to climb

Audio pending.

Native pronunciation note: Pahn-dah

To go up or ascend
Panda
means to go up or ascend

Audio pending.

Native pronunciation note: Pahn-dah

To plant or sow
Panda
means to plant or sow

Audio pending.

Native pronunciation note: Pahn-dah

Baridi 2 meanings
ba·ri·di
Calm or peaceful
Baridi
means calm or peaceful

Audio pending.

Native pronunciation note: Bah-ree-dee

Cold
Baridi
means cold

Audio pending.

Native pronunciation note: Bah-ree-dee

Hema 2 meanings
he·ma
Tent
Hema
means tent

Audio pending.

Native pronunciation note: Heh-mah

To pant or breathe heavily
Hema
means to pant or breathe heavily

Audio pending.

Native pronunciation note: Heh-mah

Kaa 2 meanings
kaa
Coal
Kaa
means coal

Audio pending.

Native pronunciation note: Kaa-a (stretched or doubled a)

To sit
Kaa
means to sit

Audio pending.

Native pronunciation note: Ka-a (stress on the first syllable)

Kazi 2 meanings
ka·zi
Difficult or hard
Kazi
means difficult or hard

Audio pending.

Native pronunciation note: Kah-zee

Work, job, or task
Kazi
means work, job, or task

Audio pending.

Native pronunciation note: Kah-zee

Ndege 2 meanings
nde·ge
Airplane
Ndege
means airplane

Audio pending.

Native pronunciation note: Ndeh-geh

Bird
Ndege
means bird

Audio pending.

Native pronunciation note: Ndeh-geh

Tupa 2 meanings
tu·pa
A file, that is the abrasive metal tool used for smoothing
Tupa
means a file, that is the abrasive metal tool used for smoothing

Audio pending.

Native pronunciation note: Tu-pa (stress on the last syllable)

To throw away or discard
Tupa
means to throw away or discard

Audio pending.

Native pronunciation note: Tu-pa (stress on the first syllable)

Why a model can't fake this

Generation is cheap. Certification against native ground truth is not.

A model can output a plausible syllable list; it cannot prove the list is complete, correct, or native, and it cannot produce the consented audio that carries the tone. The FSI plus this audio is the certified standard underneath alignment, ASR, and TTS.

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