*SET-U

WITNESS / 167

ALL WITNESSES ↗
PERMANENT ATTESTATION RECORDWITNESS / 167

OBJECT
BEFORE
CLAIM.

SOURCE-REPORTED ATTESTATION

THE PRIMARY OBJECT WAS NOT CHECKED.

Century-level source report; no underlying fifteenth-century object was directly inspected.

Present-Day English15th centuryestablished

regulate

Merriam-Webster first-known-use report for regulate

WITNESS TYPE
Lexicographic first-use report
YEAR
Not fixed
LOCATOR
First Known Use, verb
REPOSITORY
Merriam-Webster
SHELFMARK / OBJECT ID
Not recorded
FACSIMILE
Not linked
DIRECT INSPECTION
No
CONFIDENCE
established
01

BIBLIOGRAPHIC PROVENANCE

THE SOURCE BEHIND THE CLAIM

TITLE
Regulate — Definition, Word History, and First Known Use
AUTHOR
Merriam-Webster Editors
YEAR
2026
PUBLISHER
Merriam-Webster
SOURCE TYPE
historical dictionary
CITATION KEY
mw-regulate