*SET-U

WITNESS / 126

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PERMANENT ATTESTATION RECORDWITNESS / 126

OBJECT
BEFORE
CLAIM.

SOURCE-REPORTED ATTESTATION

THE PRIMARY OBJECT WAS NOT CHECKED.

A lexicographic first-use report, not a directly inspected medieval object; Etymonline reports an earlier early-thirteenth-century horizon.

Present-Day English14th centuryestablished

algorism

Merriam-Webster source-reported English record

“Algorism in the arithmetic or Hindu-Arabic-numeral sense.”
WITNESS TYPE
Lexicographic first-use report
YEAR
1350
LOCATOR
First Known Use
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
Algorism — Word History
AUTHOR
Merriam-Webster Editors
YEAR
2026
PUBLISHER
Merriam-Webster
SOURCE TYPE
historical dictionary
CITATION KEY
mw-algorism