• Zeta
• Zeta Geminorum

Zeta (suomeksi)

• tseta (s: Sixth letter of the modern Greek alphabet (Ζ, ζ))
• tset zeta (s: Sixth letter of the modern Greek alphabet (Ζ, ζ))
• zet (s: Sixth letter of the modern Greek alphabet (Ζ, ζ))
• zeeta (s: Seventh letter of the ancient Greek alphabet)