coincidently
"coincidently" is a 12-letter English headword indexed on PlainSpell.
The verdict
“coincidently” is uncommon English (frequency #96,872 among 43,570 “C” headwords), classed as an adverb. The kind of spelling people second-guess.
- #96,872
- frequency rank, English
- 43,570
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Simultaneously; at the same time
| Property | Value |
|---|---|
| Headword | coincidently |
| Language | English |
| Part of speech | Adverb |
| Letters | 12 |
| Frequency rank | #96,872 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “coincidently” sits in English frequency
Rare enough to double-check
coincidently is uncommon English at frequency #96,872 among 43,570 “C” headwords, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Simultaneously; at the same time".
No misspelling variants are generated for coincidently in our index, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From coincident + -ly. The correct English form is coincidently, spelled C-O-I-N-C-I-D-E-N-T-L-Y.
Definition
- 1Simultaneously; at the same time
Etymology
From coincident + -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
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Using “coincidently”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-I-N-C-I-D-E-N-T-L-Y - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this 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.