Child
Relationship · Eridian chord · 아이, 어린이
In the Eridian chord language from Andy Weir's Project Hail Mary, the concept child (아이, 어린이) is spoken as a 3-note chord rather than spelled out letter by letter. Eridians communicate by sounding musical notes simultaneously, so “child” is heard as G5, A5, C5, over 0.4 seconds.
▶ Play “child” in the translator| English | child, kid |
|---|---|
| Korean (한국어) | 아이, 어린이 |
| Category | Relationship |
| Chord | G5A5C5 |
| Frequencies | 783.99, 880.00, 523.25 Hz |
| Notes in chord | 3-note |
| Duration | 0.4 seconds |
How “child” sounds in Eridian
“child” is built from 3 notes — G5, A5, C5 (783.99, 880.00, 523.25 Hz) — sounded for 0.4 seconds. The notes sound together as a single steady cluster. It belongs to the relationship category, which collects words for people, beings, and relationships. In English it covers child, kid; in Korean it maps to 아이, 어린이.
More relationship words
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