coeducational
"coeducational" is a 13-letter English headword indexed on PlainSpell.
The verdict
“coeducational” is uncommon English (frequency #68,943 among 5,599 “C” headwords), classed as an adjective. The kind of spelling people second-guess.
- #68,943
- frequency rank, English
- 5,599
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - of or pertaining to coeducation
Corpus desk
Index EN-coeducational · coeducational · English
coeducational · rank #68,943 · 0 variants · 0 confusables
- FREQ-RARE #68,943
- LEN-MEGA 13 letters
- VOW-7 7 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 5,599
- PHOTO-FINISH cochlea
Nearest frequency peer: cochlea (-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.
Long-tail ranks near “coeducational”
Sparse band: bars invert rank so rarer forms read shorter
- Clojure
Clojure
31,063 corpus weight
- Cluny
Cluny
31,061 corpus weight
- cochlea
cochlea
31,059 corpus weight
- coeducation…
coeducational
31,058 corpus weight
- colonise
colonise
31,056 corpus weight
- Colquhoun
Colquhoun
31,055 corpus weight
What this shows Long-tail view: where “coeducational” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | coeducational |
| Language | English |
| Part of speech | Adjective |
| Letters | 13 |
| Frequency rank | #68,943 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “coeducational” in English
Rare enough to double-check
coeducational is uncommon English at frequency #68,943 among 5,599 “C” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "of or pertaining to coeducation".
No generated misspelling entries exist for coeducational in our index, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From coeducation + -al. The correct English form is coeducational, spelled C-O-E-D-U-C-A-T-I-O-N-A-L.
Definition
- 1of or pertaining to coeducation
Etymology
From coeducation + -al.
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 "coeducational", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 13 letters (nearest by frequency rank).