Iásōn — the one true spelling, and the forms that fail it

Evidence dossier 123 — Iásōn. Every exhibit catalogued, every ruling stated with its grounds.

At a Glance

• Canonical form: Iásōn
• Original script: Ἰάσων
• Pantheon: Greek
• Convention: the restored-stress convention: acute and circumflex for pitch, macrons for vowel quantity, exactly as the sources write
• False forms on record: 3
• Contested forms: none attested
• Series: The Canonical Register, No. 123 of 287

The Evidence

Exhibit 1 — the attestation. The name is attested as Ἰάσων, as LSJ and Beekes record. On the evidence, it means "Healer". The canonical transliteration is Iásōn.

Exhibit 2 — the preserved marks. a → á (Acute on a); o → ō (Macron: long vowel). Each is verifiable against the sources named in the attestation.

Exhibit 3 — the flattened form. The plain form iason 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: iason may carry the name where marks are impossible, but it may not represent the name where marks are possible. Every mark it drops — a → á, o → ō — is a fact the sources recorded. A fallback is a vehicle, never the primary.

Exhibit 4 — struck from the record: Í́ásōn. Origin: the English ear — English speakers slam the first syllable of every borrowed name (DEL-fi, MY-cene), so the accent drifts forward online. Grounds: moves the stress from a (where the Greek puts it) to I — a different word with a different rhythm; the sources stress a and nothing else.

Exhibit 5 — struck from the record: Iáson. Origin: the half-restoration — well-meaning posts that keep the accent because it looks Greek and drop the macron because it looks optional. Grounds: drops the vowel length on o → ō: the quantity is as attested as the accent (Macron: long vowel), and without it the meter of the name collapses.

Exhibit 6 — struck from the record: Iâsōn. Origin: the circumflex habit — writers who learned that "the little hat means Greek" and apply it wherever an acute belongs. Grounds: the source carries an acute (oxeia, a rising tone), not a circumflex (perispomene, a rise-fall): the two marks are different facts about pitch, and only the acute is attested on a.

Exhibit 7 — forms with legitimate standing. Iāsōn (Macron-only scholarly form (LSJ convention); the temple carries the full stress-marked restoration.). Recorded with their grounds; none displaces the canonical primary.

Exhibit 8 — the physical record. Iolkos, the city Iásōn was born to rule, lies beside modern Volos: Mycenaean remains at Dimini and at the palace-site of ancient Iolkos keep the legend anchored, and the bay of Pagasai, the Argo's port, is the bay of Volos itself. Across the Black Sea, Colchis is historical Georgia, where the site of Vani has yielded astonishing gold-work of the fifth–fourth centuries BCE; the geographer Strabo reports that Colchian miners washed gold from mountain streams with fleeces — the rationalist's explanation for the Fleece. No temple or cult of Iásōn is securely attested; his monument was a story.

Exhibit 9 — the continuing record. Iásōn founded a genre: every quest narrative, from the medieval grail romances to the modern space voyage, retraces the Argo's wake. The very word 'argonaut' became the common noun for the far-sailing adventurer — and, by derivation, 'astronaut' and 'aquanaut'.

The Convention's Own History

The marks this register defends were not invented for typesetting. Ancient Greek carried a melodic pitch accent, and the acute and circumflex were added by Alexandrian scholars — Aristophanes of Byzantium, tradition holds — precisely to preserve it when the spoken language began to level. Vowel quantity (the macron's concern) is older still: it changes meter, meaning, and grammar, and the poets of the Theogony depend on it. To drop either class of mark is to drop two millennia of deliberate preservation. The restored-stress convention simply continues the oldest documented project in European scholarship: keeping the sound of Greek alive in its letters.

The Protocol's Position

Can the canonical form live in the address bar? Almost always, yes. IDNA 2008 admits every mark this register defends — the DNS stores them as `xn--` punycode and modern browsers render them natively. The real frictions are practical, not legal: some registrars stock only part of the IDN space, so a theoretically valid name can be temporarily unbuyable; and stacked combinations (an acute riding a macron) remain awkward to type on mobile keyboards even where the protocol accepts them.

The project's answer is a ranked ladder, not a compromise: the full restoration first, then attested fallbacks in descending order of completeness. The ladder's lowest rung, plain ASCII, is a vehicle for legacy systems — sanctioned, but never presented as the scholarly form.

The Verdict

Case closed on Iásōn: canonical, cited, and defended. The keyboard form iason rides as the sanctioned fallback — and stays in that lane. The register's files remain open: if a source surfaces that changes any line of this entry, the entry changes. Until then, the temple at /sites/iason/ holds the canonical form.

The docket for this ruling: 3 false forms ruled against, Í́ásōn first on the docket; 2 preserved marks verified: a → á, o → ō; no contested forms attested; the attestation rests on 8 cited sources — LSJ, Beekes, Apollonius.

The Register Continues

Entry 123 of 287 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: Iānus (read it) · next entry: Íris (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.