*SET-U

CANONICAL LANGUAGE GRAPH

TRACE A WORD ↗
NODE / 0044attestedItalian / early Italian

quarantena

a period of forty days; isolation period

DATE
Italian / Venetian
SENSE
default
FAMILY
Indo-European / Romance
CANONICAL KEY
node:13:quarantena:attested

The public-health term crystallized around a forty-day period.

01

ANCESTRAL EDGES

ROOT OF THIS ROOT

1
GO DEEPERderivationestablished
Italian / early Italian · Italian

quaranta

forty

SOUND
quarantena is transparently built on the Italian numeral quaranta.
MEANING
Forty becomes a conventional duration, then names the isolation itself.
CHRONOLOGY
The forty-day practice followed an earlier thirty-day regime.
SCHOLAR
CDC · Oxford historical accounts
CONFIDENCE
established
Etymologia: QuarantinesupportsHistory of quarantine

quaranta and forty-day practice.

ORIGINAL ↗
A Brief Biological History of Quarantine: Modern use of an ancient toolsupportsDubrovnik legislation

Thirty-day rule preceded forty-day quarantine.

ORIGINAL ↗
OPEN CANONICAL EDGE 37 ↗
02

DIRECT DESCENDANT EDGES

THE NEXT HISTORICAL STEP

1
DESCENDANTborrowingprobable
French · Middle / early modern French

quarantaine

a period or group of forty; later health isolation

SOUND
French quarantaine and Italian quarantena are parallel Romance formations around forty.
MEANING
A group or period of forty specialized as a disease-control interval.
SCHOLAR
French and Italian historical lexicography
CONFIDENCE
probable — The health sense developed within Mediterranean practice, not in a single clean handoff.
Etymologia: Quarantinesupportshistorical overview

Italian forty-day origin.

ORIGINAL ↗
A Brief Biological History of Quarantine: Modern use of an ancient toolsupportsquarantine history

Mediterranean practice and terminology.

ORIGINAL ↗
OPEN CANONICAL EDGE 36 ↗
03

TRANSITIVE DESCENDANT CLOSURE

EVERY REVIEWED BRANCH FROM HERE

2

This is the complete downstream closure currently supported by the canonical graph. Every displayed step is a real reviewed edge with its own sound claim, meaning claim, scholar, confidence, and citations.

UNIQUE DESCENDANT NODES
2
REVIEWED EDGES
2
DEEPEST PATH
2
MODERN DOSSIERS REACHED
1
quarantine2 connected nodes
HISTORICAL STEP 011 EDGE
STEP 01borrowingprobable
Italian / early Italianquarantena→French · Middle / early modern Frenchquarantainea period or group of forty; later health isolation
SOUND
French quarantaine and Italian quarantena are parallel Romance formations around forty.
MEANING
A group or period of forty specialized as a disease-control interval.
French and Italian historical lexicography2 CITATIONSEDGE 36 ↗
Etymologia: Quarantine · historical overview ↗A Brief Biological History of Quarantine: Modern use of an ancient tool · quarantine history ↗
HISTORICAL STEP 021 EDGE

“Every” means every descendant in the reviewed SET-U graph. It does not convert missing scholarship or missing ingestion into a claim of historical completeness. The coverage ledger remains the honest denominator.

04

RECORDED EVIDENCE

ATTESTATIONS / FIRST KNOWN USE

0
NO RECORDED WITNESS ATTACHED.

The reviewed graph does not yet attach a source-reported or directly inspected witness to this canonical form.

05

EDITORIAL REUSE

WORD DOSSIERS USING THIS NODE

1
03quarantinequarantena · established