You don't need to speak Spanish to raise a bilingual child.

Books, songs and classes that help families bring Spanish into everyday life, from the very first song.

⭐ 20 years teaching Spanish🧵 Toybooks handmade in Ecuador💻 Online coaching from anywhere
Mom singing to her baby
Raising bilinguals starts early

Spanish grows in small, loving moments

A baby's brain is built to learn. During the first years of life, babies are especially sensitive to the sounds and patterns of language. With meaningful and consistent exposure, moms, teachers and caregivers can turn everyday moments into Spanish through songs, stories, play and connection.

Grown-ups, you are a child's first language guide. Whether you're learning Spanish alongside your little one, reconnecting with your Latino roots or helping a child grow up bilingual, we give you practical books and guidance. One word, one song, one story at a time.

Why Retobilinguismo

Bilingual families, built one routine at a time

🗣️

No Spanish required

We welcome moms, parents and caregivers at every language level. You learn first, then you share.

⏱️

Just minutes a day

Short, repeated moments during meals, playtime, cuddles and bedtime build a lifelong foundation.

🌎

Learn from anywhere

Online guidance and one-on-one virtual coaching for families around the world.

Families playing together
Our method

Confidence to share Spanish, every day

ModelWaitRespondExpand
The Mamaestra methodology

Inspired by language development research

Mamaestra combines imitation, repetition, exploration and guided social interaction, so children connect sounds with meaning and build words and phrases.

1

A special space

Choose a comfortable corner where you can connect, play and explore together.

2

A special time

Set aside a few minutes each day. A familiar routine gives your child repeated chances to listen and understand.

3

Special materials

Use Mamaestra songs, books, puppets and activities. Show, sing and repeat to make words meaningful.

4

A special person: you

Learn with our guidance, then model Spanish for your child. Wait, observe and respond to their gestures, sounds and words.

Cecilia Guerrero, founder of Retobilinguismo

Hola, familia –

I began this bilingual challenge as an au pair for two families, and for 20 years I have taught Spanish to children and adults. Everything started from a game: teaching Spanish to a newborn baby with songs, puppets and love.

Mamaestra is the program I created to help parents and teachers bring Spanish into a child's life, even if they are learning it themselves. You don't need perfect Spanish. You need a few minutes, a little routine and someone to guide you. That's us.

Cecilia GuerreroFounder · Spanish educator & author
Not sure where to start?

Find your path in 2 clicks

1. Who is it for?

FAQs

Questions families ask

Do I need to speak Spanish to start?

No. Mamaestra welcomes moms, dads and caregivers at every Spanish level. We teach you simple Spanish, songs and games first, and you share them with your child. You learn, you share, and you grow together.

How old should my child be?

Mamaestra is for babies and toddlers from 0 to 36 months (Seeds 0–12 m, Sprouts 12–24 m, Blooming 24–36 m). For kids we offer Loritos (3–5, Mamaestra graduates), Level Up (5–7, first time learning Spanish) and Yo y mi mundo (8+, beginning to speak Spanish). Not sure? Use Find my path.

Are the classes online or in person?

Our coaching is online, so families can join from anywhere. Personal coaching gives you one-on-one virtual support to bring Spanish into your daily routines. Write to us to ask about in-person options in San Francisco.

How much time does it take each day?

Just minutes a day. Mamaestra is built around short, repeated moments in familiar routines: meals, playtime, cuddles and bedtime.

What materials do you use?

Our own books, songs, puppets and activities: the Lullaby & Cradle Songbook, the handmade Mamaestra ToyBook, Bilingual Onomatopoeias, mini books, workbooks and flashcards, all adapted to your Spanish level.

@retobilinguismo

Follow our Spanish everyday moments

Songs, tips and activities for bilingual families.