Word.ws English Dictionary

Plural of zeta

regular plural

The plural of zeta is zetas.

Forms of zeta

Singularzeta /ˈziː.tə/
Pluralzetas
Countablecountable

Meaning of zeta

  1. noun 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).
  2. noun A mathematical function, formally known as the Riemann zeta function.

Full definition of zeta

Questions about the plural of zeta

What is the plural of zeta?
The plural of zeta is zetas.
Is zeta countable?
Zeta is a countable noun.

Source and license

Adapted from Wiktionary: zeta (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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