What is the origin of word Reverie?

The word "reverie" has its roots in the Old French word "riverie," which meant "dreaming," "daydreaming," or "idle thought."

This word itself was derived from the Latin word "reverti," which means "to turn back" or "to return." This suggests the idea of the mind turning back to itself, or returning to a state of contemplation or daydreaming.

The word "reverie" first appeared in English in the 16th century, and its meaning has remained largely unchanged over time. Today, it still refers to a state of being lost in thought, often accompanied by pleasant and dreamy feelings.