Word & Gesture Percentiles

Using the tool below you can enter your child’s age in months and number of words & gestures they understand or produce and see what percentile they fall into.

If you’re unsure what is considered a word, refer to this post.

 

Built using Wordbanks’ open database for children’s vocabulary development. Frank, M. C., Braginsky, M., Yurovsky, D., & Marchman, V. A. (2016). Wordbank: An open repository for developmental vocabulary data. Journal of Child Language. doi: 10.1017/S0305000916000209