concurrently
"concurrently" is a 12-letter English headword indexed on PlainSpell.
The verdict
“concurrently” has 18 generated spelling variants in the English index at frequency #20,595. The variants make it a useful spelling check.
- #20,595
- frequency rank, English
- 5,599
- “C” headwords
- 18
- tracked misspellings
- 2
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a concurrent manner; at the same time.
Corpus desk
Index EN-concurrently · concurrently · English
concurrently · rank #20,595 · 18 variants · 2 confusables
- FREQ-MID #20,595
- LEN-MEGA 12 letters
- VOW-4 4 vowels
- CONFUS-LOW 2 pairs
- VAR-HIGH 18 variants
- BOOK-DENSE 5,599
- PHOTO-FINISH concerto
Nearest frequency peer: concerto (-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 “concurrently”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- complicate
complicate
79,408 corpus weight
- concerto
concerto
79,407 corpus weight
- concurrently
concurrently
79,406 corpus weight
- convex
convex
79,404 corpus weight
- crouch
crouch
79,403 corpus weight
- culmination
culmination
79,402 corpus weight
What this shows Bars show where “concurrently” 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 | concurrently |
| Language | English |
| Part of speech | Adverb |
| Letters | 12 |
| Frequency rank | #20,595 |
| Misspellings tracked | 18 |
| Confusable pairs | 2 |
| Source | Wiktionary (kaikki.org) |
Where “concurrently” sits in English frequency
A misspelling magnet
The generator records 18 spelling variants around concurrently, anadverb. Corpus frequency is #20,595 among 5,599 “C” headwords. Dominant gloss: "In a concurrent manner; at the same time.".
Our generated misspelling index lists 18 likely wrong-spelling variants for concurrently, with forms such as "cconcurrently", "cnocurrently", and "cocnurrently". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 2 confusable-pair relationships, "concurrent", "concurrency", where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From concurrent + -ly. The correct English form is concurrently, spelled C-O-N-C-U-R-R-E-N-T-L-Y.
Definition
- 1In a concurrent manner; at the same time.
Recorded use
Wiktionary examplesThese source excerpts show how concurrently appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
For the next four years Mr. Johnson continued building 2-4-0 express passenger engines, thus continuing the Kirtley practice, but from 1882 onwards he built all his express engines with the 4-4-0 or the 4-2-2 wheel arrangement, the two types being put in service concurrently between the years of 1887 and 1900.
Concurrently with the St. Pancras-Bedford service, diesel trains have now taken over that between Kentish Town and Barking, on an even-interval basis at half-hourly intervals.
Etymology
From concurrent + -ly.
This word in other languages
Common misspellings
Also misspelled as:
- cconcurrently
- cnocurrently
- cocnurrently
- conccurrently
- concrurently
- concurently
- concurerntly
- concurrenlty
- concurrenntly
- concurrentlly
- concurrentlyy
- concurrenttly
- concurrentyl
- concurretnly
- concurrnetly
- conncurrently
- conucrrently
- ocncurrently
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of concurrently - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 "concurrently"?
What does "concurrently" mean?
What words are commonly confused with "concurrently"?
What is the origin of the word "concurrently"?
Is PlainSpell free to use?
Similar English words by spelling shape
Same letter count and similar misspelling depth for "concurrently", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 12 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (18 here; floor ≥5).
What to do next
You've looked up "concurrently". Here's where to go from here.
- "concurrently" maps to 2 confusable pairs in this vintage; the highest-scored is "concurrent". View pair
- 18 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
- Usage frequency rank #20,595 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.