Xi (/ z aɪ / ZY or /(k) s aɪ / (K)SY; [1] [2] uppercase Ξ, lowercase ξ; Greek: ξι) is the fourteenth letter of the Greek alphabet, representing the voiceless consonant cluster. Its name is pronounced in Modern Greek. In the system of Greek numerals, it has a value of 60. Xi was derived from the Phoenician letter samekh.

Greek alphabet letters and symbols. Greek letters pronunciation.

Xi Symbol in Greek Alphabet. Xi or Csi (uppercase Ξ, lowercase ξ) is the 14th letter of the Greek alphabet and it has the value 60 in the Greek number system. In both ancient and modern languages, the letter is pronounced as "ksi".

What is the Xi Symbol? The Xi symbol (Ξ, ξ) is the 14th letter of the Greek alphabet. With a rich history dating back to ancient Greece, it represents both a letter and a significant mathematical symbol. The name "Xi" is pronounced as "zaɪ" in English or "ksi" in Modern Greek.

Click to copy the Xi symbol (Ξ ξ ψ ρ σ π ω Ω 𝚵 𝛏 𝛯 𝜉 𝜩 𝝃 𝝣 𝝽 𝞝 𝞷) and paste it on Instagram, WhatsApp, YouTube, TikTok, Facebook, LinkedIn, Reddit, Snapchat, Discord, Telegram, X (formerly Twitter), Pinterest, Threads, and more.

Xi (uppercase/lowercase Ξ ξ) is the 14th letter of the Greek alphabet. It is used to represent the "x" sound in Ancient and Modern Greek. In the system of Greek numerals, it has a value of 60. The Roman letter X and Cyrillic letter Ѯ came from Xi.

The xi symbol (Ξ ξ) is the 14th letter of the Greek alphabet. Learn its meaning, see uppercase 'Ξ' and lowercase 'ξ' forms, and easily copy and paste the symbol for your use.