This study investigates prosodic (noun length) and lexical-semantic (animacy) influences on determiner use in the spontaneous speech of three children acquiring French, Austrian German and Dutch. In support of typological and language-specific hypotheses from the Germanic-Romance contrast, an advantage of monosyllabic nouns and of inanimate nouns for taking a determiner or filler was found in French, but not in Austrian German or Dutch. The authors discuss the possible contributory role of these factors on determiner acquisition from a cross-linguistic perspective, also accounting for more specific differences between Austrian German and Dutch.