The word 'emerge' give an indication of something that previously hidden in the bottom start to resurface again. This could also be used to describe a renewal of a certain thin. Could be used to describe the renewal of love, rebellion, emotion of sadness, fighting spirit, etc.
Some linguists, including one who did some early fieldwork on the Pirahã, have argued that their language lacks recursion, making it anomalous among the world's tongues.
