What is the 14th Greek letter?
Chloe Ramirez
Updated on February 21, 2026
xis. the 14th letter of the Greek alphabet (Ξ, ξ).
What xi means?
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.What are the Greek letters in order?
The letters of the Greek alphabet are: alpha, beta, gamma, delta, epsilon, zeta, eta, theta, iota, kappa, lambda, mu, nu1, xi, omicron, pi1, rho, sigma, tau, upsilon, phi, chi1, psi1, omega.What is the significance of Ξ?
The capital letter (Ξ) is used in statistical mechanics and particle physics. And the lowercase xi (ξ) represents the original Riemann Xi function, the damping ratio and the extent of a chemical reaction. The uppercase letter xi (Ξ) is used to represent the cascade particle and xi baryon in physics.What is the 16th Greek letter?
Pi is the English spelling of the sixteenth letter of the Greek alphabet.The fourteenth letter of the Greek alphabet.
What is the 15th letter of the Greek alphabet?
The most likely answer for the clue is OMICRON. We found more than 1 answers for Fifteenth Letter Of Greek Alphabet..How do you pronounce Ξ?
Also, notice that ξ, π, φ, χ, and ψ are pronounced with 'eye' at the end, not 'ee':
- α – alpha – æl-fə
- β – beta – bee-tə (UK), bei-tə (US)
- γ – gamma – gæ-mə
- δ – delta – del-tə
- ε – epsilon – eps-ill-ən or ep-sigh-lonn (UK), eps-ill-aan (US)
- ζ – zeta – zee-tə (UK), in the US more commonly zei-tə
Does omega mean the end?
Greek Letter OmegaThe 24th and last letter of the Greek alphabet, Omega (Ω), essentially means the end of something, the last, the ultimate limit of a set, or the "Great End." Without getting into a lesson in Greek, Omega signifies a grand closure, like the conclusion of a large-scale event.