ommateum

O1M3M3A1T1E1U1M3
/ˌɒməˈtiː.əm/

noun

A compound eye, found on, for example, insects and crustaceans.

Scrabble 14

Meanings

nounommateum (plural ommatea)

plural ommatea

  1. archaicbiologyA compound eye, found on, for example, insects and crustaceans.

Origin

  1. Ancient Greekὄμμα“eye”
  2. New Latinommateum
  3. Englishommateum

From New Latin ommateum, from Ancient Greek ὄμμα (ómma, “eye”).

Full word history & related roots →
Cite this entry
APA

ommateum. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ommateum

MLA

“ommateum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ommateum. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “ommateum,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ommateum.

Source: ommateum on Wiktionary, CC BY-SA 4.0.