χ

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Greek lc chi.svg
χ U+03C7, χ
GREEK SMALL LETTER CHI
φ
[U+03C6]
Greek and Coptic ψ
[U+03C8]

Translingual[edit]

Pronunciation[edit]

  • (file)

Symbol[edit]

U+1D61, ᵡ
MODIFIER LETTER SMALL CHI

[U+1D60]
Phonetic Extensions
[U+1D62]

χ

  1. (IPA) a voiceless uvular fricative
  2. (IPA) (superscript) a uvular fricative release
  3. (mathematics) characteristic function (any meaning) or characteristic polynomial

Usage notes[edit]

  • Not to be confused with ϰ (k) (the cursive kappa).

See also[edit]


Greek[edit]

Letter[edit]

χ (ch) (lowercase, uppercase Χ)

  1. The lower case letter chi (χι), the 22nd letter of the modern Greek alphabet.

See also[edit]