How do the youngest children acquire language? And how can educational professionals systematically support the linguistic development of children aged zero to three in everyday life? The author team from the German Youth Institute presents a concept for integrated language education and support for this age group, based on theoretical foundations and practical relevance. Two books, five posters, and a DVD illustrate in a practical and vivid way how children acquire language in their first three years of life and what special phenomena can be observed in multilingual children. It also shows how educational professionals can discover, stimulate, and systematically support the language of the youngest in various situations and activities of everyday kindergarten life, with a focus on a dialogical attitude.