chron
/kɹɒn/
"chron" is a 5-letter English headword indexed on PlainSpell.
The verdict
“chron” is uncommon English (frequency #79,379 among 43,570 “C” headwords), classed as a noun. The kind of spelling people second-guess.
- #79,379
- frequency rank, English
- 43,570
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A period of time between two geomagnetic reversals.
| Property | Value |
|---|---|
| Headword | chron |
| Language | English |
| Part of speech | Noun |
| IPA | /kɹɒn/ |
| Letters | 5 |
| Frequency rank | #79,379 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “chron” sits in English frequency
Rare enough to double-check
chron is uncommon English at frequency #79,379 among 43,570 “C” headwords, classed as anoun, transcribed /kɹɒn/. Rarity is why readers land here mid-draft. Gloss: "A period of time between two geomagnetic reversals.".
Our edit-distance generator produced no likely misspellings for chron, which points to an orthography that plays by predictable English rules. 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: Apparently from chrono-, perhaps for resonance with eon. The correct English form is chron, spelled C-H-R-O-N.
Definition
- 1A period of time between two geomagnetic reversals.
Etymology
Apparently from chrono-, perhaps for resonance with eon.
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 “chron”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-H-R-O-N - every other letter order is a misspelling in standard orthography.
- Say it as /kɹɒn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.