The Authentic Orthography
Sound, Reflection · Sound, echo
Why ēchṓ.com is the correct form
Ἠχώ
The name in its original Greek form. Ἠχώ carries the full phonetic and orthographic weight of the source tradition.
ECHO
Stripped of its identity, the name was reduced to plain Latin letters. The original orthography — stress, length, breathing — was erased by systems that only understand A-Z.
Ēchṓ
The Unicode restoration recovers what ASCII destroyed. This is philological accuracy — not decoration. The domain encodes to Punycode, but the browser displays the truth.
ēchṓ.com → xn--ch-vma8601a.com
The non-ASCII characters in Ēchṓ are encoded while the ASCII remains visible. To the DNS, it is Punycode. To humanity, it is Ēchṓ.
How echo becomes Ēchṓ
| Step | ASCII | Unicode | Type | Scholarly Note | |
|---|---|---|---|---|---|
| 01 | e | → | Ē | Length | Macron: long vowel |
| 02 | c | → | c | Same | c same |
| 03 | h | → | h | Same | h same |
| 04 | o | → | ṓ | Dual | Stress + length |
Why Ēchṓ is classified as Tier-1 Macron-Preserving
The Greek original Ἠχώ preserves vowel length (macron) in its Unicode restoration. There is only one historically valid spelling with this feature preserved. This is classified as a single-tier Tier-1 Macron-Preserving name.
See how Ēchṓ behaves in the PUNYCODEX Type Tool — with predictive autocomplete, character-by-character breakdown, and scholarly constraint validation.
echo
→
Ēchṓ