casino
/kəˈsiːnəʊ/
"casino" is a 6-letter English headword indexed on PlainSpell.
The verdict
“casino” is a regularly-used English word, ranked #5,483 in English word frequency and used as a noun.
- #5,483
- frequency rank, English
- 6
- letters
- 8
- tracked misspellings
- 18
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A public building or room for gambling.
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 | casino |
| Language | English |
| Part of speech | Noun |
| IPA | /kəˈsiːnəʊ/ |
| Letters | 6 |
| Frequency rank | #5,483 |
| Misspellings tracked | 8 |
| Confusable pairs | 18 |
| Source | Wiktionary (kaikki.org) |
Where “casino” sits in English frequency
Spelling & Dictionary Insight
The English entry for casino is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /kəˈsiːnəʊ/. Corpus data places it at rank #5,483 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 8 likely wrong-spelling variants for casino, with forms such as "acsino", "caisno", and "casinno". 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 also participates in 18 confusable-pair relationships, "chino", "CSIRO", "Castro", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From Italian casino, diminutive form of casa (“house”), from Latin casa (“cottage, hut”). The correct English form is casino, spelled C-A-S-I-N-O.
Definition
- 1A public building or room for gambling.
- 2A small house; a pleasure house or holiday home, especially in Italy.
- 3A certain Italian card game for two to four players.
- 4Any of certain cards with special meanings in this game.
Etymology
From Italian casino, diminutive form of casa (“house”), from Latin casa (“cottage, hut”).
This word in other languages
Common misspellings
Also misspelled as: acsino,caisno,casinno,casion,casnio,cassino,ccasino,csaino
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of casino - 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 “casino”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-A-S-I-N-O - every other letter order is a misspelling in standard orthography.
- Say it as /kəˈsiːnəʊ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “chino” - see the side-by-side comparison. casino vs chino
- 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.