Meanings
-ites1
- pluralplural of -ite
-ites2
- pluralrareplural of -itis
urethritis → urethrites
2 more examples
conjunctivitis → conjunctivitises
appendicitis → appendicites
Origin
-ites · suffix
Analoguous to words such as thesis (whose plural is theses).
Full word history & related roots →Cite this entry
-ites. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/-ites
“-ites.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/-ites. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “-ites,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/-ites.
Source: -ites on Wiktionary, CC BY-SA 4.0.