What is the origin of the word 'eavesdropper'?

Answer 1

One could describe the meaning of this word as place where water falls from the eaves. In common language it means also one who stands under the eaves, or near the window or door of a house, hence, a secret listener. It originates from Old English yfesdrype.

Answer 2

The word 'eavesdropper' comes from the Old English word 'efesdrēp,' which was derived from 'ēa,' meaning 'edge' or 'eave,' and 'dropa,' meaning 'a trickling.' It originally referred to someone who listened from under the eaves of a house, often to gather information secretly.