keto
/ˈkitoʊ/
"keto" is a 4-letter English headword indexed on PlainSpell.
The verdict
“keto” has 5 generated spelling variants in the English index at frequency #28,275. The variants make it a useful spelling check.
- #28,275
- frequency rank, English
- 1,236
- “K” headwords
- 5
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The carbonyl group of a ketone.
Corpus desk
Index EN-keto · keto · English
keto · rank #28,275 · 5 variants · 20 confusables
- FREQ-MID #28,275
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-HIGH 20 pairs
- VAR-MID 5 variants
- BOOK-MID 1,236
- PHOTO-FINISH kerosene
Nearest frequency peer: kerosene (-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.
Rank peers near misspelling magnet “keto”
Same rarity band: useful when a typo lands on a peer headword
- Kangaroos
Kangaroos
71,731 corpus weight
- kar
kar
71,730 corpus weight
- Kato
Kato
71,729 corpus weight
- kayaking
kayaking
71,728 corpus weight
- kerosene
kerosene
71,727 corpus weight
- keto
keto
71,726 corpus weight
What this shows “keto” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
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 | keto |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈkitoʊ/ |
| Letters | 4 |
| Frequency rank | #28,275 |
| Misspellings tracked | 5 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “keto”
A misspelling magnet
The generator records 5 spelling variants around keto (IPA /ˈkitoʊ/), anoun. Corpus frequency is #28,275 among 1,236 “K” headwords. Wiktionary lists 2 senses, so context still picks the gloss.
Our generated misspelling index lists 5 likely wrong-spelling variants for keto, with forms such as "ekto", "keot", and "ketto". 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, "ko", "KT", "key", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
No borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is keto, spelled K-E-T-O.
Definition
- 1The carbonyl group of a ketone.
- 2Ellipsis of keto diet, abbreviation of ketogenic diet.
Common misspellings
Also misspelled as:
- ekto
- keot
- ketto
- kketo
- kteo
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of keto - 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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "keto", 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 (5 here; floor ≥5).