The register rules: Ōkuninushi
The internet spells Ōkuninushi more ways than one, and only one of them is the name the sources wrote. This is the register's ruling — canonical, fallback, contested, and false, each in its proper place.
At a Glance
- Canonical form: Ōkuninushi
- Original script: 大国主
- Pantheon: Japanese
- Convention: Hepburn with macrons — ō and ū marked, never collapsed to o/u or rewritten ou
- False forms on record: 0
- Contested forms: none attested
- Series: The Canonical Register, No. 182 of 282
The Canonical Form
The name is attested as 大国主, as Kojiki and Nihon Shoki preserve it. On the evidence, it means "Great land master". The canonical transliteration is Ōkuninushi.
Every mark is evidence, and every piece of evidence is checkable:
- o → Ō — Long vowel: the vowel length, as the sources give it.
Where the Flattened Form Stands
The plain form okuninushi is not false — it is a fallback, and the register is exact about what that means. In systems that cannot carry diacritics (legacy databases, older tooling, parts of the address-bar pipeline) the flattened form is the accepted vehicle, and the rulebook names it explicitly as the final rung of the fallback hierarchy: full restoration first, circumflex where attested, macron-only by the academic standard, an attested variant, and only then plain ASCII.
What the fallback status forbids is promotion: okuninushi may carry the name where marks are impossible, but it may not represent the name where marks are possible. Every mark it drops — o → Ō — is a fact the sources recorded. A fallback is a vehicle, never the primary.
The Register of False Forms
No circulating form of this name currently qualifies as false under the register's standard — a rare standing. The spelling is short, sturdy, and rarely mangled.
The Contested Forms
No alternate form of this name carries documented scholarly support in the lexicon's record. The convention here — Hepburn with macrons — ō and ū marked, never collapsed to o/u or rewritten ou — produces exactly one defensible transliteration: Ōkuninushi. Forms that differ from it are not contested; they are simply wrong.
The Convention's Own History
Every tradition in this register has its own scholarly transliteration standard, built by its own specialists over decades or centuries, and the register follows each on its own terms: Hepburn with macrons — ō and ū marked, never collapsed to o/u or rewritten ou. The principle that unifies them is the one the whole project stands on: a name is evidence, and evidence is not negotiable — not for keyboards, not for convenience, not for anyone.
What the Address Bar Allows
IDNA 2008 permits the letters these restorations use — macrons, acutes, underdots, thorn, ogonek, the lot — and the DNS carries them as punycode (`xn--` labels). Two honest constraints remain. First, registrar inventory: the protocol permits a character; the registrar's stock decides whether the exact domain can be bought today. Second, combined marks: forms like Apṓllōn (acute stacked on a macron) are philologically ideal yet effectively untypeable on phones and unsupported across much of the registration system.
That is why the rulebook keeps a fallback hierarchy — full restoration first, then the circumflex when the source carries one, then the macron-only academic standard, then an attested variant, and only as a last resort the plain ASCII form. Every step down the ladder is still defensible; nothing on the ladder is a wrong mark. A fallback is a choice among attested forms. A false form is not on the ladder at all.
Where the Name Stood First
Izumo-taisha (Taisha-machi, Izumo, Shimane) is among the oldest and grandest shrines of Japan; the present main hall dates to 1744, but excavations in 2000 uncovered massive clustered pillar bases confirming medieval records of a towering earlier hall — the 'high pillars' the kuni-yuzuri myth demands. The region's cultic antiquity is independently attested by the 1984 Kojindani discovery, a ritual cache of 358 bronze swords, the largest single find of its kind in Japan. The temple on the web is the newest of these addresses — the first one that fits in a pocket.
The Verdict
The register rules for Ōkuninushi, and the ruling is checkable: every mark sourced, every violation stated, every borderline form given its honest standing. okuninushi is the sanctioned fallback for systems without marks — a vehicle, never the scholarly primary. Anything else in circulation has its origin and its failure recorded above. That is the whole of the law on this name — and the temple at /sites/okuninushi/ enforces it.
The docket for this ruling: no false forms on the docket; 1 preserved mark verified: o → Ō; no contested forms attested; the attestation rests on 2 cited sources — Kojiki, Nihon Shoki.
The Register Continues
Entry 182 of 282 in the Canonical Register. Around it: the temple's founding dispatch, the Restoration File on the marks themselves, the Resonance File on the archetype at work, and the Rulebook behind all of it.
Continue the register — previous entry: Ōkeanós (read it) · next entry: Olódùmarè (read it).
The Canonical Register is written from the same canonical record as the lexicon itself. If a false form is missing from this page, it is because the evidence does not support calling it false — or because we have not seen it yet. Show us, with a citation, and the register will answer.

