Whence

Part of speech: adverb (adv.)

1. From what place; hence, from what or which source, origin, antecedent, premise, or the like; how; -- used interrogatively. Whence hath this man this wisdom Matt. xiii. 54. Whence and what art thou Milton.

2. From what or which place, source, material, cause, etc.; the place, source, etc., from which; -- used relatively. Grateful to acknowledge whence his good Descends. Milton.