χ
See also: Χ and Appendix:Variations of "x"
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Translingual
Pronunciation
IPA (file)
Symbol
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χ
- (IPA) a voiceless uvular fricative
- (IPA) (superscript) a uvular fricative release
- (mathematics) characteristic function (any meaning) or characteristic polynomial
Usage notes
- Not to be confused with ϰ (k) (the cursive kappa).
See also
- χ on Wikipedia.Wikipedia
- Voiceless uvular fricative on Wikipedia.Wikipedia
Ancient Greek
Etymology
Derived from its majuscule counterpart Χ.
Letter
χ • (kh) (lowercase, uppercase Χ)
- Lower-case chi (χεῖ), the 22nd letter of the ancient Greek alphabet. It represented the voiceless aspirated velar plosive /kʰ/ and later the voiceless velar fricative /x/. It is preceded by φ and followed by ψ.
Derived terms
See also chi
- χ΄ (ch΄), ͵χ (͵ch)
- х, Х (Cyrillic)
- 𐍇 (Gothic)
- ⲭ, Ⲭ (Coptic)
See also
- (Greek-script letters) Α α, Β β, Γ γ, Δ δ, Ε ε, Ϝ ϝ, Ͷ ͷ, Ζ ζ, Η η, Ͱ ͱ, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Ν ν, Ξ ξ, Ο ο, Π π, Ϻ ϻ, Ϙ ϙ, Ρ ρ, Σ σ ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, Ω ω, Ͳ ͳ
- (punctuation) · ﹔
- (diacritics) ᾿ ῾ ´ ` ῀ ¨
Greek
Letter
χ • (ch) (lowercase, uppercase Χ)
- The lower case letter chi (χι), the 22nd letter of the modern Greek alphabet.
See also
- (Greek-script letters) Α α, Β β, Γ γ, Δ δ, Ε ε, Ϝ ϝ, Ͷ ͷ, Ζ ζ, Η η, Ͱ ͱ, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Ν ν, Ξ ξ, Ο ο, Π π, Ϻ ϻ, Ϙ ϙ, Ρ ρ, Σ σ ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, Ω ω, Ͳ ͳ
- (punctuation) · ﹔
- (diacritics) ᾿ ῾ ´ ` ῀ ¨
- χ΄ (ch΄)
- ͵χ (͵ch)