Meaning
The sixth letter of the modern Greek alphabet (Ζ, ζ) preceded by epsilon (Ε, ε) and followed by eta, (Η, η); or the seventh letter in the ancient Greek alphabet, in which it is preceded by digamma (Ϝ, ϝ)
Etymology
Origin: Ancient Greek
From the Ancient Greek ζῆτα (zêta). Doublet of zed.
NYT Puzzle Appearances
Accepted in 3 recorded puzzles: