eo
"eo" is a 2-letter English headword indexed on PlainSpell.
The verdict
“eo” sits in 20 confusable pairs (corpus #25,373) as a noun. The look-alike neighbours are the real trap.
- #25,373
- frequency rank, English
- 2,246
- “E” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A Korean wooden percussion instrument in the shape of a tiger with a serrated back, played by running a bamboo whisk across the serrations.
Corpus desk
Index EN-eo · eo · English
eo · rank #25,373 · 0 variants · 20 confusables
- FREQ-MID #25,373
- LEN-SHORT 2 letters
- VOW-2 2 vowels
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-MID 2,246
- PHOTO-FINISH elicit
Nearest frequency peer: elicit (-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 neighbours of confusable “eo”
Peers at similar corpus weight, separate from look-alike pairs below
- egregious
egregious
74,632 corpus weight
- elasticity
elasticity
74,630 corpus weight
- elicit
elicit
74,629 corpus weight
- eo
eo
74,628 corpus weight
- epoxy
epoxy
74,627 corpus weight
- Estonian
Estonian
74,626 corpus weight
What this shows Bars place “eo” against nearest ranked English headwords, not a reprint of the confusable-pair desk.
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 | eo |
| Language | English |
| Part of speech | Noun |
| Letters | 2 |
| Frequency rank | #25,373 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Corpus rank beside confusables of “eo”
Easy to mix with look-alikes
The spelling risk for eo is neighbouring look-alikes ("ex", "et", …), not just typos; it is anoun. Frequency #25,373 among 2,246 “E” headwords. Gloss: "A Korean wooden percussion instrument in the shape of a tiger with a serrated back, played by running a bamboo whisk across the serrations.".
eo has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "ex", "et", "EU", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: Borrowed from Korean 어 (eo). The correct English form is eo, spelled E-O.
Definition
- 1A Korean wooden percussion instrument in the shape of a tiger with a serrated back, played by running a bamboo whisk across the serrations.
Etymology
Borrowed from Korean 어 (eo).
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.