*SET-U

WITNESS / 28

ALL WITNESSES ↗
PERMANENT ATTESTATION RECORDWITNESS / 28

OBJECT
BEFORE
CLAIM.

SOURCE-REPORTED ATTESTATION

THE PRIMARY OBJECT WAS NOT CHECKED.

Source-reported lexical record; no manuscript or inscription facsimile was directly inspected.

LatinLatin antiquityestablished

calculus

Source-reported Latin lexical record

WITNESS TYPE
Source-reported corpus record
YEAR
-100
LOCATOR
Word History
REPOSITORY
Not recorded
SHELFMARK / OBJECT ID
Not recorded
FACSIMILE
Not linked
DIRECT INSPECTION
No
CONFIDENCE
established
01

BIBLIOGRAPHIC PROVENANCE

THE SOURCE BEHIND THE CLAIM

TITLE
Calculus — Word History and Etymology Note
AUTHOR
Merriam-Webster Editors
YEAR
2026
PUBLISHER
Merriam-Webster
SOURCE TYPE
historical dictionary
CITATION KEY
mw-calculus