*SET-U

CANONICAL RELATIONSHIP RECORD

COVERAGE LEDGER ↗
EDGE / 0722inheritanceestablished

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 / reconstructedProto-Indo-European · Proto-Indo-European centum form · straight direct centum root

*h₃reg-

move in a straight line; direct, lead, rule

OPEN NODE 734 ↗
DESCENDS FROM→
PARENT / EARLIER FORM / reconstructedProto-Indo-European · oldest published Proto-Indo-European form · straight direct root

*h₃reg̑-

move in a straight line; direct, lead, rule

OPEN NODE 735 ↗
01

THE COMPLETE RELATIONSHIP

EVERY FIELD, NOT A FAIRY TALE

SOUND CHANGE

Centum *h₃reg- reflects the oldest published form *h₃reg̑-.

SEMANTIC CHANGE

The straight, direct, lead, and rule field is preserved across the reconstructed notation.

CHRONOLOGY

Both nodes are reconstructed analytical forms, not separately attested words.

SCHOLAR / EDITORIAL AUTHORITY

Calvert Watkins and American Heritage Dictionary Editors

CONFIDENCE

established — no additional confidence note is attached.

EDITORIAL STATUS

reviewed

02

CITATION REGISTER

SOURCES ON THIS EDGE

S01
Indo-European Root reg-reg- heading: oldest form and centum form

Publishes the two reconstructed notational horizons.

supportsAUDIT SOURCE ↗ORIGINAL ↗
03

EDITORIAL REUSE

WHERE THIS CLAIM APPEARS

RELATION / 920-rīx

*h₃reg- → *h₃reg̑-

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RELATION / 719direct

*h₃reg- → *h₃reg̑-

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RELATION / 703realm

*h₃reg- → *h₃reg̑-

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RELATION / 696regal

*h₃reg- → *h₃reg̑-

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RELATION / 672regular

*h₃reg- → *h₃reg̑-

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RELATION / 680regulate

*h₃reg- → *h₃reg̑-

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RELATION / 711rich

*h₃reg- → *h₃reg̑-

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RELATION / 657right

*h₃reg- → *h₃reg̑-

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RELATION / 688royal

*h₃reg- → *h₃reg̑-

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RELATION / 664rule

*h₃reg- → *h₃reg̑-

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RELATION / 724rí

*h₃reg- → *h₃reg̑-

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RELATION / 730rājā

*h₃reg- → *h₃reg̑-

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RELATION / 926rēx

*h₃reg- → *h₃reg̑-

OPEN DOSSIER ↗