whence.

From which place, source, or origin.

Use it for

Words that belong together

• whence it came
• whence the name derives

On the page

The essay traces the valley's older name and whence it came.

Usage notes

Primary category: academic / formal. Forms: invariable adverb. Writing functions: explanation, origin, interpretation. Commonness: uncommon. Useful in historical or literary discussion; prefer from where in ordinary conversation.