cons
/ˈkɑnz/
"cons" is a 4-letter English headword indexed on PlainSpell.
The verdict
“cons” has 6 generated spelling variants in the English index at frequency #10,183. The variants make it a useful spelling check.
- #10,183
- frequency rank, English
- 5,599
- “C” headwords
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A data structure in Lisp that is a pair of pointers, car and cdr, used mainly for lists.
Corpus desk
Index EN-cons · cons · English
cons · rank #10,183 · 6 variants · 20 confusables
- FREQ-MID #10,183
- LEN-MID 4 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-MID 6 variants
- BOOK-DENSE 5,599
- PHOTO-FINISH concludes
Nearest frequency peer: concludes (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbourhood for “cons”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Claude
Claude
89,821 corpus weight
- concludes
concludes
89,819 corpus weight
- cons
cons
89,818 corpus weight
- corpse
corpse
89,817 corpus weight
- crab
crab
89,816 corpus weight
- cruelty
cruelty
89,815 corpus weight
What this shows Bars show where “cons” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
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 | cons |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈkɑnz/ |
| Letters | 4 |
| Frequency rank | #10,183 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “cons” sits in English frequency
A misspelling magnet
The generator records 6 spelling variants around cons (IPA /ˈkɑnz/), anoun. Corpus frequency is #10,183 among 5,599 “C” headwords. Dominant gloss: "A data structure in Lisp that is a pair of pointers, car and cdr, used mainly for lists.".
Our generated misspelling index lists 6 likely wrong-spelling variants for cons, with forms such as "ccons", "cnos", and "conns". 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 20 confusable-pair relationships, "cs", "cop", "cow", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: Clipping of construct. The correct English form is cons, spelled C-O-N-S.
Definition
- 1A data structure in Lisp that is a pair of pointers, car and cdr, used mainly for lists.
Etymology
Clipping of construct.
Common misspellings
Also misspelled as:
- ccons
- cnos
- conns
- conss
- cosn
- ocns
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of cons - 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.
PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
How do you spell "cons"?
What does "cons" mean?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "cons", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (6 here; floor ≥5).
What to do next
You've looked up "cons". Here's where to go from here.
- "cons" maps to 20 confusable pairs in this vintage; the highest-scored is "cs". View pair
- 6 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
- Usage frequency rank #10,183 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "C" letter cohort. C–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.