risk
/ɹɪsk/
"risk" is a 4-letter English headword indexed on PlainSpell.
The verdict
“risk” is in the everyday core of English, ranked #955 in English word frequency and used as a noun.
- #955
- frequency rank, English
- 4
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The probability of a negative outcome to a decision or event.
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 | risk |
| Language | English |
| Part of speech | Noun |
| IPA | /ɹɪsk/ |
| Letters | 4 |
| Frequency rank | #955 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “risk” sits in English frequency
Spelling & Dictionary Insight
The English entry for risk is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ɹɪsk/. Corpus data places it at rank #955 in overall English word frequency, putting it firmly in the everyday core of the language. Wiktionary records 9 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 6 likely wrong-spelling variants for risk, with forms such as "irsk", "riks", and "riskk". 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 20 confusable-pair relationships, "RS", "RSS", "ROS", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From earlier risque, from Middle French risque, from Old Italian risco (“risk”) (modern Italian rischio) and rischiare (“to run into danger”). Displaced native Old English pleoh (“risk”) and plēon (“to risk”). speculation on earlier roots Most dictionaries … The correct English form is risk, spelled R-I-S-K.
Definition
- 1The probability of a negative outcome to a decision or event.
- 2The magnitude of possible loss consequent to a decision or event.
- 3The potential negative effect of an event, determined by multiplying the likelihood of the event occurring with its magnitude should it occur.
- 4A possible adverse event or outcome.
- 5A possible adverse event or outcome.
- 6A thing (from the perspective of how likely or unlikely it is to cause an adverse effect).
- 7A thing (from the perspective of how likely or unlikely it is to cause an adverse effect).
- 8A thing (from the perspective of how likely or unlikely it is to cause an adverse effect).
- 9A thing (from the perspective of how likely or unlikely it is to cause an adverse effect).
Etymology
From earlier risque, from Middle French risque, from Old Italian risco (“risk”) (modern Italian rischio) and rischiare (“to run into danger”). Displaced native Old English pleoh (“risk”) and plēon (“to risk”). speculation on earlier roots Most dictionaries consider the etymology of these Italian terms uncertain, but some suggest they perhaps come from Vulgar Latin *resecum (“that which cuts, rock, crag”) (> Medieval Latin resicu), from Latin resecō (“cut off, loose, curtail”, verb), in the sense of that which is a danger to boating or shipping; or from Ancient Greek ῥιζικόν (rhizikón, “root, radical, hazard”). A few dictionaries express more certainty. Collins says the Italian risco comes from Ancient Greek ῥίζα (rhíza, “cliff”) due to the hazards of sailing along rocky coasts. The American Heritage says it probably comes from Byzantine Greek ῥιζικό, ριζικό (rhizikó, rizikó, “sustenance obtained by a soldier through his own initiative, fortune”), from Arabic رِزْق (rizq, “sustenance, that which God allots”), from Classical Syriac ܪܘܙܝܩܐ ,ܪܙܩܐ (rezqā, rōzīqā, “daily ration”), from Middle Persian [script needed] (rōčig), from Middle Persian [script needed] (rōč, “day”), from Old Persian [script needed] (*raučah-), from Proto-Indo-European *lewk-. Karla Mallette derives the word from Arabic رِزْق (rizq, “sustenance, that which God allots”) via Sabir. Cognate with Spanish riesgo, Portuguese risco
This word in other languages
Common misspellings
Also misspelled as: irsk,riks,riskk,rissk,rrisk,rsik
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of risk - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 “risk”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-I-S-K - every other letter order is a misspelling in standard orthography.
- Say it as /ɹɪsk/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “RS” - see the side-by-side comparison. risk vs RS
- 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.