

And if we say that something has inspired an emotion, thought, or idea, we are saying that it somehow had a part in its coming to be.

Something that inspires people to action motivates them. Someone who is inspired by a particular artist, for example, is influenced by that artist in a way that animates or intensifies their own work. The metaphor developed further, with inspire gaining similar but somewhat weaker meanings.

The meaning is a metaphorical extension of the word's Latin root: inspirare means "to breathe or blow into." The metaphor is a powerful one, with the very breath of a divine or supernatural force asserted as being at work. When inspire first came into use in the 14th century it had a meaning it still carries in English today: “to influence, move, or guide by divine or supernatural influence or action.” It’s this use that we see in phrases like “scripture inspired by God,” where the idea is that God shaped the scripture in an active and explicit way.
