Occurrence of Zipf´s law of transition in the processes of learning the language

The relationship between the development of learning language by infants and Zipf´s law is addressed in this study. There are several stages in the development of language learning. The author focuses on the transition from a particular stage to another. For example, when an infant begins to use a new word, there is a transition from coarse-graining to fine-graining in terms of recognizing his/her own environment by words. Before a new word is used, its meaning and/or its indicated matter is outside of the infant´s recognition. There is a great gap between the fine-grained world and coarse-graining inside. The transition following Zipf´s law is reported