*SET-U

CANONICAL LANGUAGE GRAPH

TRACE A WORD ↗
NODE / 0128attestedMedieval Latin

mūscula

a mussel

DATE
Medieval or Vulgar Latin
SENSE
mollusk
FAMILY
Indo-European / Italic
CANONICAL KEY
node:14:muscula:attested:sense:mollusk

American Heritage labels the source Medieval Latin mūscula; Merriam-Webster reports Vulgar Latin *muscula.

01

ANCESTRAL EDGES

ROOT OF THIS ROOT

1
GO DEEPERderivationprobable
Latin · Latin antiquity · mouse derived polysemy

musculus

little mouse; muscle; also a mussel name

SOUND
Medieval or Vulgar Latin mūscula is the feminine variant of Latin musculus.
MEANING
The mouse-derived Latin word was used as a name for the bivalve mollusk.
SCHOLAR
American Heritage · Merriam-Webster editors
CONFIDENCE
probable — The exact chronological register of mūscula is source-dependent.
02

DIRECT DESCENDANT EDGES

THE NEXT HISTORICAL STEP

1
DESCENDANTborrowingprobable
Old English · Old English · mollusk

muscelle

a mussel

SOUND
Old English muscelle was borrowed from the Latin mussel form represented as Medieval Latin mūscula or Vulgar Latin *muscula.
MEANING
The Latin mollusk name entered Old English without a major semantic change.
SCHOLAR
Merriam-Webster · American Heritage editors
CONFIDENCE
probable — The borrowing is secure; the sources differ on whether to label the immediate Latin register Medieval or Vulgar Latin.
03

TRANSITIVE DESCENDANT CLOSURE

EVERY REVIEWED BRANCH FROM HERE

3

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
3
REVIEWED EDGES
3
DEEPEST PATH
3
MODERN DOSSIERS REACHED
1
HISTORICAL STEP 011 EDGE
HISTORICAL STEP 021 EDGE
HISTORICAL STEP 031 EDGE
STEP 03alterationprobable
SOUND
Modern mussel replaces Middle English muscle; American Heritage says the current spelling was perhaps influenced by Dutch mossel.
MEANING
The mollusk meaning remained stable while spelling separated it from anatomical muscle.
American Heritage · Merriam-Webster editors3 CITATIONSEDGE 107 ↗

“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