Qoppa is an obsolete letter of the Greek alphabet and has a numeric value of 90. Greek never used the sound it represented, a uvular plosive. There are two very different glyphs for qoppa: "archaic Qoppa" (Ϙ ϙ) used to write words and "Numeric Qoppa" (Ϟ ϟ) used in modern Greek legal documentation.

See also

• Qoph
• Koppa (Cyrillic)

External links

• "Q Followed by U", the evolution of Qoppa, before and after Greek.