circumpolar
"circumpolar" is a 11-letter English headword indexed on PlainSpell.
The verdict
“circumpolar” is uncommon English (frequency #79,385 among 43,570 “C” headwords), classed as an adjective. The kind of spelling people second-guess.
- #79,385
- frequency rank, English
- 43,570
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Located or found throughout a polar region.
| Property | Value |
|---|---|
| Headword | circumpolar |
| Language | English |
| Part of speech | Adjective |
| Letters | 11 |
| Frequency rank | #79,385 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “circumpolar” sits in English frequency
Rare enough to double-check
circumpolar is uncommon English at frequency #79,385 among 43,570 “C” headwords, classed as anadjective. Rarity is why readers land here mid-draft. 2 senses are on record.
circumpolar has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From circum- + polar. The correct English form is circumpolar, spelled C-I-R-C-U-M-P-O-L-A-R.
Definition
- 1Located or found throughout a polar region.
- 2Of a celestial body, continually visible above the horizon during the entire 360 degrees of daily travel.
Etymology
From circum- + polar.
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 “circumpolar”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-I-R-C-U-M-P-O-L-A-R - 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.