concomitantly

adv

"concomitantly" is a 13-letter English headword indexed on PlainSpell.

The verdict

“concomitantly” is uncommon English (frequency #81,231 among 5,599 “C” headwords), classed as an adverb. The kind of spelling people second-guess.

#81,231
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - At the same time as something else.

Corpus desk

Index EN-concomitantly · concomitantly · English

concomitantly · rank #81,231 · 0 variants · 0 confusables

  • FREQ-RARE #81,231
  • LEN-MEGA 13 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cometary

Nearest frequency peer: cometary (-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 “concomitantly”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “concomitantly” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for concomitantly
PropertyValue
Headwordconcomitantly
LanguageEnglish
Part of speechAdverb
Letters13
Frequency rank#81,231
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “concomitantly” sits in English frequency

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).concomitantlylands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “cometary” (#81,230), “coffeemaker” (#81,229), “Constantia” (#81,233). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

concomitantly is uncommon English at frequency #81,231 among 5,599 “C” headwords, classed as anadverb. Rarity is why readers land here mid-draft. 2 senses are on record.

concomitantly has no tracked misspelling variants, a sign its spelling follows regular English conventions. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From concomitant + -ly. The correct English form is concomitantly, spelled C-O-N-C-O-M-I-T-A-N-T-L-Y.

Definition

  1. 1
    At the same time as something else.
  2. 2
    Incidentally to something else.

Recorded use

Wiktionary example

These source excerpts show how concomitantly appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The focus of lexicographers of Indian English has to date been on nativised lexis and borrowings, that is, Indianisms. Concomitantly, their focus has been entirely off all other lexis.

Etymology

From concomitant + -ly.

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

How do you spell "concomitantly"?
"concomitantly" is spelled C-O-N-C-O-M-I-T-A-N-T-L-Y.
What does "concomitantly" mean?
As an adverb, "concomitantly" means: At the same time as something else.
What is the origin of the word "concomitantly"?
From concomitant + -ly. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "concomitantly", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 13 letters (nearest by frequency rank).

What to do next

You've looked up "concomitantly". Here's where to go from here.

  • Usage frequency rank #81,231 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list