*SET-U

CANONICAL RELATIONSHIP RECORD

COVERAGE LEDGER ↗
EDGE / 0324knowledge boundaryboundary

A CLAIM
YOU CAN AUDIT.

A relationship—not a generated explanation. Both endpoints, every editorial field, every citation, and every dossier reuse are preserved below.

CHILD / LATER FORM / attestedDharug · Dharug source candidate · throwing club candidate

bumarin

missile or club; proposed source of boomerang

OPEN NODE 340 ↗
DESCENDS FROM→
PARENT / EARLIER FORM / boundaryBeyond secure reconstruction · before the disputed Sydney-region source candidates · boomerang source boundary

UNKNOWN

No uniquely established donor language or deeper ancestor is currently promoted.

OPEN NODE 341 ↗
01

THE COMPLETE RELATIONSHIP

EVERY FIELD, NOT A FAIRY TALE

SOUND CHANGE

The linear dossier stops because neither one donor language nor a deeper ancestor is securely established by the reviewed evidence.

SEMANTIC CHANGE

The source attribution remains open rather than being flattened into one definitive lineage.

CHRONOLOGY

No separate chronology note is attached beyond the endpoint date ranges.

SCHOLAR / EDITORIAL AUTHORITY

SET-U editorial boundary · Australian National Dictionary Centre

CONFIDENCE

boundary — The canonical graph retains a competing Dharawal candidate and citations on both paths.

EDITORIAL STATUS

reviewed

02

CITATION REGISTER

SOURCES ON THIS EDGE

S01
Meanings and origins of Australian words and idioms — boomerangBoomerang section — Sydney-region source uncertainty

Directly supports stopping at an unresolved Sydney-region donor attribution.

supportsAUDIT SOURCE ↗ORIGINAL ↗
03

EDITORIAL REUSE

WHERE THIS CLAIM APPEARS

RELATION / 305boomerang

bumarin → UNKNOWN

OPEN DOSSIER ↗