奇

The core sense is "unpaired" or "singular," originating in the mathematical distinction between odd (奇) and even (偶) numbers. This concept of a "remainder"—that which does not fit into a pair—underpins its broader meanings as that which deviates from an expected pattern or common standard.

Lexical range typically falls into three categories:

1. Mathematical/Technical: Odd numbers; singular or unpaired elements.

2. The Extraordinary (Positive): Rare, marvelous, or singularly excellent (e.g., exceptional talent, beauty, or landscapes).

3. The Uncanny (Neutral/Negative): Strange, freakish, supernatural, or occult.

• Adjective: Attributing a quality of strangeness or excellence to a subject.
• Noun: A "marvel," "oddity," or "rarity."
• Verb: Rare; exercise caution before translating as a verb unless the syntax explicitly demands it.

When distinguishing between terms for "strange" or "different":

• 奇 (qí): Focuses on singularity or rarity; can be either marvelous or unsettling.
• 異 (yì): Focuses on difference or distinction (this vs. that).
• 怪 (guài): Leans toward the monstrous, suspicious, or perverse.
• 琦 (qí): Shares the sense of "rare/extraordinary," but specifically evokes the physical luster of precious jade.

• U+7AD2 is a graphic variant with no shift in meaning.

• In cosmological or divinatory texts, check for numerical application (odd numbers) before assuming a qualitative meaning.

// The "uncanny" sense is dominant in //zhiguai* (志怪) literature and texts dealing with anomalies or the inexplicable.