immunology
"immunology" is a 10-letter English headword indexed on PlainSpell.
The verdict
“immunology” has 13 generated spelling variants in the English index at frequency #25,097. The variants make it a useful spelling check.
- #25,097
- frequency rank, English
- 17,902
- “I” headwords
- 13
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The branch of medicine that concerns the body's immune system.
| Property | Value |
|---|---|
| Headword | immunology |
| Language | English |
| Part of speech | Noun |
| Letters | 10 |
| Frequency rank | #25,097 |
| Misspellings tracked | 13 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “immunology” sits in English frequency
A misspelling magnet
The generator records 13 spelling variants around immunology, anoun. Corpus frequency is #25,097 among 17,902 “I” headwords. Dominant gloss: "The branch of medicine that concerns the body's immune system.".
Our generated misspelling index lists 13 likely wrong-spelling variants for immunology, with forms such as "immnuology", "immunloogy", and "immunnology". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It is not paired with a close-neighbour confusable in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From immune + -ology. The correct English form is immunology, spelled I-M-M-U-N-O-L-O-G-Y.
Definition
- 1The branch of medicine that concerns the body's immune system.
Etymology
From immune + -ology.
This word in other languages
Common misspellings
Also misspelled as:
- immnuology
- immunloogy
- immunnology
- immunolgoy
- immunollogy
- immunologgy
- immunologyy
- immunoloyg
- immunoolgy
- immuonlogy
- imumnology
- imunology
- mimunology
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of immunology - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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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What does "immunology" mean?
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Using “immunology”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-M-M-U-N-O-L-O-G-Y - every other letter order is a misspelling in standard orthography.
- 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.