*SET-U

MULTI-WORD EVIDENCE LAB

PAIRWISE LAB ↗
THE QUESTION THE GRAPH WAS BUILT TO ANSWER2–8 WORDS

CONNECT
THE WHOLE
FAMILY.

Ask how several words are related. *SET-U computes pairwise shortest paths, then builds a compact spanning forest from cited lexical edges. A shared person or text may bridge islands, but it is never mislabeled as ancestry.

3WORDS

Reviewed dossiers resolved from the request.

5NODES

Distinct forms in the spanning evidence network.

4EDGES

Distinct cited lexical relationships used.

5SOURCES

Distinct bibliographic records supporting this view.

ONE REVIEWED NETWORK2 lexical branches · 0 context bridges
kaputabootapu
01

THE SPANNING EVIDENCE FOREST

2 BRANCHES CONNECT THE RESOLVED WORDS

01
REVIEWED LEXICAL PATH

kapu ↔ tapu

2 EDGES
01
Hawaiian · Hawaiian record–today

kapu

prohibited, forbidden, sacred, consecrated, or set apart

attested
inheritance

Sacred, prohibited, consecrated, and set-apart senses continue across the family.

SOUND + EVIDENCE

Hawaiian kapu reflects the characteristic Hawaiian development of earlier *t to k after the older k-space changed; the rest of the form remains visibly close.

Robert A. Blust · POLLEX editors · probableTAPU [OC] — Prohibited, under ritual restriction, taboo · Hawaiian kapu reflex under OC.TAPU; POC *tampu note ↗OPEN EDGE 518 ↗
02
Proto-Oceanic · Proto-Oceanic reconstruction

*tampu

sacred, forbidden; under ritual restriction

reconstructed
inheritance

Sacredness, prohibition, restriction, and being set apart remain central.

SOUND + EVIDENCE

Māori tapu preserves the t and vowels of the wider Oceanic comparison; intermediate subgroup stages are not invented.

POLLEX editors · John C. Moorfield · probableTAPU [OC] — Prohibited, under ritual restriction, taboo · New Zealand Maori reflex under OC.TAPU; POC *tampu note ↗OPEN EDGE 516 ↗
02
REVIEWED LEXICAL PATH

taboo ↔ tapu

3 EDGES
01
Present-Day English · 1777–today

taboo

a ritual or social prohibition; prohibited or set apart

attested
borrowing

A Polynesian field joining sacredness and prohibition became an English noun, adjective, and verb for prohibited things and acts.

SOUND + EVIDENCE

Tongan tabu was adapted to the English spelling taboo and English phonology.

Merriam-Webster Editors · POLLEX editors · establishedTaboo — Word History · Word History — Etymology; First Known Use ↗OPEN EDGE 312 ↗
02
Tongan · Tongan

tabu / tapu

forbidden, prohibited, unlawful; historically also sacred or consecrated

attested
inheritance

The sacred, prohibited, and ritual-restriction field remains continuous across the comparison.

SOUND + EVIDENCE

POLLEX compares Tongan tapu with Proto-Oceanic *tampu; intermediate Polynesian developments are not over-specified here.

POLLEX editors · probableTAPU [OC] — Prohibited, under ritual restriction, taboo · Reconstruction and notes — POC *tampu; Tongan tapu ↗OPEN EDGE 313 ↗
03
Proto-Oceanic · Proto-Oceanic reconstruction

*tampu

sacred, forbidden; under ritual restriction

reconstructed
inheritance

Sacredness, prohibition, restriction, and being set apart remain central.

SOUND + EVIDENCE

Māori tapu preserves the t and vowels of the wider Oceanic comparison; intermediate subgroup stages are not invented.

POLLEX editors · John C. Moorfield · probableTAPU [OC] — Prohibited, under ritual restriction, taboo · New Zealand Maori reflex under OC.TAPU; POC *tampu note ↗OPEN EDGE 516 ↗
03

WHAT THIS VIEW PROVES

COMPACT DOES NOT MEAN CERTAIN

01PAIRWISE SEARCH

Every resolved pair is searched through the undirected reviewed graph, bounded at 12 edges.

02LEXICAL FIRST

Cited ancestry, borrowing, derivation, and semantic continuation paths are preferred over historical-context bridges.

03SPANNING FOREST

The shortest available pair paths are greedily selected until each connectable word belongs to one network.

04NO STEINER CLAIM

This is a compact evidence view, not a claim that scholarship has one uniquely minimal family tree.