colonel
/ˈkɜː.nl̩/
"colonel" is a 7-letter English headword indexed on PlainSpell.
The verdict
“colonel” is a regularly-used English word, ranked #3,547 in English word frequency and used as a noun.
- #3,547
- frequency rank, English
- 7
- letters
- 10
- tracked misspellings
- 9
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A commissioned officer in an armed military organization, typically the highest rank before flag officer ranks (generals). It is generally found in armies, air forces or naval infantry (marines).
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | colonel |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈkɜː.nl̩/ |
| Letters | 7 |
| Frequency rank | #3,547 |
| Misspellings tracked | 10 |
| Confusable pairs | 9 |
| Source | Wiktionary (kaikki.org) |
Where “colonel” sits in English frequency
Spelling & Dictionary Insight
The English entry for colonel is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈkɜː.nl̩/. Corpus data places it at rank #3,547 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 10 likely wrong-spelling variants for colonel, with forms such as "ccolonel", "cloonel", and "collonel". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 9 confusable-pair relationships, "colony", "Cooney", "colored", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: First attested in the 1540s, from Middle French coronnel, from Old Italian colonnello (“the officer of a small company of soldiers (column) that marched at the head of a regiment”), from compagnia colonnella (“little column company”), from Latin columna (“p… The correct English form is colonel, spelled C-O-L-O-N-E-L.
Definition
- 1A commissioned officer in an armed military organization, typically the highest rank before flag officer ranks (generals). It is generally found in armies, air forces or naval infantry (marines).
- 2A military leader, distinct from the modern professional military rank.
- 3An honorary civilian title bestowed by some southern US states, most commonly Kentucky; notably Colonel Sanders of KFC.
- 4An informal title used to address an elderly man.
- 5A form of address for an auctioneer, from the American Civil War practice of commanding officers organizing the public sale of seized goods.
Etymology
First attested in the 1540s, from Middle French coronnel, from Old Italian colonnello (“the officer of a small company of soldiers (column) that marched at the head of a regiment”), from compagnia colonnella (“little column company”), from Latin columna (“pillar”), originally a collateral form of columen, contraction culmen (“a pillar, top, crown, summit”), o-grade form from a Proto-Indo-European *kelH- (“to rise, be elevated, be prominent”). See hill, holm. The French spelling was reformed late 16th century. The English spelling was modified in 1580s in learned writing to conform to the Italian form (via translations of Italian military manuals), and differing pronunciations (either with "r" or "l") coexisted until around 1650, where it came to be pronounced with "r" only. Spanish and Portuguese coronel, also from Italian, shows similar evolution by dissimilation and perhaps by influence of corona.
This word in other languages
Common misspellings
Also misspelled as: ccolonel,cloonel,collonel,colnoel,coloenl,colonell,colonle,colonnel,coolnel,oclonel
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of colonel - 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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Using “colonel”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-L-O-N-E-L - every other letter order is a misspelling in standard orthography.
- Say it as /ˈkɜː.nl̩/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “colony” - see the side-by-side comparison. colonel vs colony
- Browse more English words and confusable pairs in the same reference. English words
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.