glaucoma
/ɡlɔːˈkəʊmə/
"glaucoma" is a 8-letter English headword indexed on PlainSpell.
The verdict
“glaucoma” has 11 generated spelling variants in the English index at frequency #28,565. The variants make it a useful spelling check.
- #28,565
- frequency rank, English
- 18,276
- “G” headwords
- 11
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An eye disease or disorder that is defined as a characteristic optic neuropathy, or disease of the optic nerve, possibly, if untreated, leading to damage of the optic disc of the eye and resultant ...
| Property | Value |
|---|---|
| Headword | glaucoma |
| Language | English |
| Part of speech | Noun |
| IPA | /ɡlɔːˈkəʊmə/ |
| Letters | 8 |
| Frequency rank | #28,565 |
| Misspellings tracked | 11 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “glaucoma” sits in English frequency
A misspelling magnet
The generator records 11 spelling variants around glaucoma (IPA /ɡlɔːˈkəʊmə/), anoun. Corpus frequency is #28,565 among 18,276 “G” headwords. Dominant gloss: "An eye disease or disorder that is defined as a characteristic optic neuropathy, or disease of the optic nerve, possibly, if untreated, leading to damage of the optic disc of the eye and resultant ...".
Our generated misspelling index lists 11 likely wrong-spelling variants for glaucoma, with forms such as "galucoma", "gglaucoma", and "glacuoma". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. This entry stands alone in our confusable dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: Borrowed from Ancient Greek γλαύκωμα (glaúkōma, “an opacity of the crystalline lens”), derived from γλαυκός (glaukós, “blue-green”). The correct English form is glaucoma, spelled G-L-A-U-C-O-M-A.
Definition
- 1An eye disease or disorder that is defined as a characteristic optic neuropathy, or disease of the optic nerve, possibly, if untreated, leading to damage of the optic disc of the eye and resultant visual field loss due to lack of communication between the retina and the brain, which can lead to blindness.
Etymology
Borrowed from Ancient Greek γλαύκωμα (glaúkōma, “an opacity of the crystalline lens”), derived from γλαυκός (glaukós, “blue-green”).
This word in other languages
Common misspellings
Also misspelled as:
- galucoma
- gglaucoma
- glacuoma
- glauccoma
- glaucmoa
- glaucoam
- glaucomma
- glauocma
- gllaucoma
- gluacoma
- lgaucoma
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of glaucoma - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “glaucoma”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is G-L-A-U-C-O-M-A - every other letter order is a misspelling in standard orthography.
- Say it as /ɡlɔːˈkəʊmə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Same frequency band
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.