Meanings
- Used to form an adjective meaning "possession of or relation to" from nouns ending in -oma or -omata.
scotoma + -omatous → scotomatous (“in relation to scotomata”)
2 more examples
carcinoma + -omatous → carcinomatous (“in relation to carcinomas”)
glaucoma + -omatous → glaucomatous (“in relation to glaucoma”)
Origin
By surface analysis, -omat(a) + -ous.
Full word history & related roots →Cite this entry
-omatous. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/-omatous
“-omatous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/-omatous. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “-omatous,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/-omatous.
Source: -omatous on Wiktionary, CC BY-SA 4.0.