When a child packs their schoolbag, kisses their parents goodbye, and walks into a classroom, we view it as the beginning of a bright future. Education is supposed to open doors, spark imagination, and empower minds.

But behind the neat school uniforms and the row of textbooks lies a dark historical reality: modern education systems are among the biggest drivers of the death of indigenous languages.

For generations, formal schooling has acted as a giant eraser, quietly scrubbing away native spoken dialects and indigenous sign languages from the minds of our children. If we want our cultures to survive, we must look closely at how our schools are set up, and change how they handle our mother tongues.

The School Gate: Where Language is Swapped

The crisis begins the moment a child steps across the school gate. In many African countries, English, French, or Portuguese are established as the official “medium of instruction.” This means that every math problem, science experiment, and history lesson is taught in a foreign tongue.

This creates a dangerous shift in a child’s mind through three distinct steps:

1. The Weaponization of “Vernacular”

In many schools, children are actively punished for speaking their native language on school grounds. They are given labels like “vernacular,” fined money, or made to wear embarrassing cards around their necks that read, “I spoke my native language today.” This teaches children a toxic psychological lesson early in life: Your mother tongue is dirty, backward, and a sign of being uneducated.

2. The Loss of Academic Vocabulary

When we only use a native language to gossip at home or buy vegetables at the market, the language stops growing. If a child never learns how to say “photosynthesis,” “fraction,” or “gravity” in Igbo, they begin to believe the language is incapable of handling modern science. The language is forced into exile, kept away from the worlds of technology and intellectual thought.

3. The Test-Score Trap

Because passing national examinations requires perfection in English or French, parents stop speaking their native languages at home altogether. They fear that if a child speaks their mother tongue, it will confuse them or ruin their accents, making them fail in life.

If our school systems stubbornly refuse to change, we will only realize the value of our languages when they are already gone.

The Hidden Classroom Wall for Deaf Children

If the formal school system is tough on spoken indigenous languages, then imagine the challenges it poses for the Deaf community.

Many special education schools in Africa import Western curricula and foreign sign languages (such as American Sign Language or ASL). While these tools are valuable, schools often completely ignore the rich, localized indigenous sign languages that exist naturally within African communities.

• Deaf children are forced to learn foreign signs for concepts they don’t see in their local environments.
• They are cut off from the local visual metaphors, historical signs, and cultural expressions used by older Deaf generations in their own country.
• This results in a double loss of identity, they are alienated from their hearing families and disconnected from their local Deaf heritage.

How We Re-Educate the System

At S-DELI (Save the Deaf and Endangered Languages Initiative), IHAV (Indigenous Hands and Voices), and Omenka App LLC, we are working to turn schools from language graveyards into language incubators.

1. Introducing Mother-Tongue Literacy (S-DELI)

Study after study shows that children learn better and faster when they are taught in their mother tongue during their early childhood years. S-DELI advocates for bilingual education models where indigenous spoken and local sign languages are treated with academic respect, documented scientifically, and written into early learning textbooks.

2. Digitalization and Gamification (Omenkaapp)

If the traditional school curriculum won’t adapt fast enough, we use technology to bypass the gatekeepers. Through Omenkaapp, we take cultural education out of the rigid classroom and place it onto smartphones. By gamifying Igbo language lessons, cultural history, and storytelling, we make learning our culture fun, voluntary, and highly accessible to the modern youth.

3. Creating Inclusive Learning Spaces (IHAV)

IHAV works to dismantle the barriers faced by Deaf youth in educational environments. We advocate for the training and placement of qualified local sign language interpreters in classrooms, ensuring that a Deaf child’s education doesn’t come at the cost of their linguistic identity or dignity.

The Assignment Ahead

True education should expand a child’s horizon without making them strangers to their own grandparents. We must demand school policies that celebrate multilingualism. Parents must make the home a sanctuary for the mother tongue, and educators must stop punishing children for speaking the languages of their ancestors.

Let us fix our classrooms, so our children can grow up to be globally competitive, yet deeply rooted.