Is My Child's Dutch Getting Worse Over Summer? What Multilingual Families in the Netherlands Need to Know

You're away for the six weeks of school holiday in your home country. Maybe you dropped your children off and came back to work. Or you're staring down the new school year starting soon with a child who has barely spoken Dutch all summer — and a quiet worry that something has slipped.This episode is for all of it.

Eva sits down with multilingualism specialist Mimi from Growing up Mulltilingual for a wide-ranging conversation about the language anxiety that follows multilingual families through summer — whether that's a child who goes quiet in the home language when they arrive at the grandparents', a child returning to the Netherlands after weeks abroad wondering if their Dutch is still there, or a family heading into September with a child who has barely spoken the school language in months.

They cover what actually happens to language when the environment changes, why reduced activation is completely different from language loss, what the silent period really means, and the BICS versus CALP distinction that reframes what fluency actually looks like in a child.

BICS (Social Language): The conversational language used in casual, face-to-face, or everyday interactions (e.g., chatting on the playground, ordering food). Because it is highly contextualized, learners typically master this within 6 months to 2 years of immersion

CALP (Academic Language): The specialized, context-reduced language required to succeed in classroom subjects and professional settings (e.g., reading textbooks, writing essays, solving math problems). It takes significantly longer to develop—typically 5 to 7 years.

Mimi also has something important to say about the child who compares themselves to monolingual cousins and feels behind — and why that comparison is never a fair one.

For multilingual families in the Netherlands navigating summer, the homeland, and the return to the academic year.