chameleon
/kəˈmi.li.ən/
"chameleon" is a 9-letter English headword indexed on PlainSpell.
The verdict
“chameleon” is a moderately-common English word, ranked #25,317 in English word frequency and used as a noun.
- #25,317
- frequency rank, English
- 9
- letters
- 13
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue.
| Property | Value |
|---|---|
| Headword | chameleon |
| Language | English |
| Part of speech | Noun |
| IPA | /kəˈmi.li.ən/ |
| Letters | 9 |
| Frequency rank | #25,317 |
| Misspellings tracked | 13 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “chameleon” sits in English frequency
Spelling & Dictionary Insight
The English entry for chameleon is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /kəˈmi.li.ən/. Corpus data places it at rank #25,317 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 13 likely wrong-spelling variants for chameleon, with forms such as "cahmeleon", "cchameleon", and "chaemleon". 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. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From Middle English camelion, from Old French cameleon, from Latin chamaeleon, from Ancient Greek χαμαιλέων (khamailéōn), from χαμαί (khamaí, “on the earth, on the ground”) + λέων (léōn, “lion”); ultimately a calque from Akkadian 𒌨𒈤𒊭𒆠 (nēšu ša qaqqari, … The correct English form is chameleon, spelled C-H-A-M-E-L-E-O-N.
Definition
- 1A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue.
- 2A person with inconstant behavior; one able to quickly adjust to new circumstances.
- 3A hypothetical scalar particle with a non-linear self-interaction, giving it an effective mass that depends on its environment: the presence of other fields.
Etymology
From Middle English camelion, from Old French cameleon, from Latin chamaeleon, from Ancient Greek χαμαιλέων (khamailéōn), from χαμαί (khamaí, “on the earth, on the ground”) + λέων (léōn, “lion”); ultimately a calque from Akkadian 𒌨𒈤𒊭𒆠 (nēšu ša qaqqari, “chameleon, reptile”, literally “lion of the ground", "predator that crawls upon the ground”). The spelling was re-Latinized in the early 18th century. The physics sense was coined by Justin Khoury and Amanda Weltman in 2003 in a paper in Physical Review Letters.
This word in other languages
Common misspellings
Also misspelled as: cahmeleon,cchameleon,chaemleon,chameelon,chameleno,chameleonn,chamelleon,chameloen,chamleeon,chammeleon,chhameleon,chmaeleon,hcameleon
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of chameleon - 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
How do you spell "chameleon"?
What does "chameleon" mean?
What are common misspellings of "chameleon"?
How do you pronounce "chameleon"?
What is the origin of the word "chameleon"?
Is PlainSpell free to use?
Using “chameleon”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-H-A-M-E-L-E-O-N - every other letter order is a misspelling in standard orthography.
- Say it as /kəˈmi.li.ən/ (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
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.