endovascular
"endovascular" is a 12-letter English headword indexed on PlainSpell.
The verdict
“endovascular” is uncommon English (frequency #85,221 among 18,836 “E” headwords), classed as an adjective. The kind of spelling people second-guess.
- #85,221
- frequency rank, English
- 18,836
- “E” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Within a blood vessel
Corpus desk
Index EN-endovascular · endovascular · English
endovascular · rank #85,221 · 0 variants · 0 confusables
- FREQ-RARE #85,221
- LEN-MEGA 12 letters
- VOW-5 5 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 18,836
- PHOTO-FINISH enfranchiseme…
Nearest frequency peer: enfranchisement (+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 “endovascular”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Emmie
Emmie
14,785 corpus weight
- emollient
emollient
14,784 corpus weight
- encase
encase
14,782 corpus weight
- endovascular
endovascular
14,780 corpus weight
- enfranchise…
enfranchisement
14,779 corpus weight
- engram
engram
14,778 corpus weight
What this shows Bars show where “endovascular” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | endovascular |
| Language | English |
| Part of speech | Adjective |
| Letters | 12 |
| Frequency rank | #85,221 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “endovascular” sits in English frequency
Rare enough to double-check
endovascular is uncommon English at frequency #85,221 among 18,836 “E” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Within a blood vessel".
The misspelling generator found no plausible variants for endovascular, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From endo- + vascular. The correct English form is endovascular, spelled E-N-D-O-V-A-S-C-U-L-A-R.
Definition
- 1Within a blood vessel
Etymology
From endo- + vascular.
This word in other languages
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 May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "endovascular", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 12 letters (nearest by frequency rank).
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.