Jump to content

Χ

From Wiktionary, the free dictionary

Χ U+03A7, Χ
GREEK CAPITAL LETTER CHI
Φ
[U+03A6]
Greek and Coptic Ψ
[U+03A8]

Ancient Greek

[edit]

Letter

[edit]

Χ (Kh) (uppercase, lowercase χ)

  1. The letter chi (χεῖ), the 22nd letter of the ancient Greek alphabet.

Derived terms

[edit]

See also

[edit]

Symbol

[edit]

Χ (M)

  1. A digit 1,000 in the decimal acrophonic numeral system that predated the gematria system. An abbreviation of χίλιοι (khílioi, thousand). Equivalent to the Roman numeral M.

Usage notes

[edit]

The basic acrophonic units are Ι 1, 𐅃 5, Δ 10, Η 100, Χ 1000 and Μ 10,000. Χ is iterated for ΧΧ 2,000, ΧΧΧ 3,000 and ΧΧΧΧ 4,000, and combines with 𐅃 for 5,000.

Derived terms

[edit]

Greek

[edit]

Letter

[edit]

Χ (Ch) (uppercase, lowercase χ)

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

See also

[edit]