curiouser
/ˈkjʊəɹɪəsə(ɹ)/
"curiouser" is a 9-letter English headword indexed on PlainSpell.
The verdict
“curiouser” is uncommon English (frequency #99,146 among 43,570 “C” headwords), classed as an adjective. The kind of spelling people second-guess.
- #99,146
- frequency rank, English
- 43,570
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - comparative form of curious: more curious
| Property | Value |
|---|---|
| Headword | curiouser |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈkjʊəɹɪəsə(ɹ)/ |
| Letters | 9 |
| Frequency rank | #99,146 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “curiouser” sits in English frequency
Rare enough to double-check
curiouser is uncommon English at frequency #99,146 among 43,570 “C” headwords, classed as anadjective, transcribed /ˈkjʊəɹɪəsə(ɹ)/. Rarity is why readers land here mid-draft. Gloss: "comparative form of curious: more curious".
Our edit-distance generator produced no likely misspellings for curiouser, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is curiouser, spelled C-U-R-I-O-U-S-E-R.
Definition
- 1comparative form of curious: more curious
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 “curiouser”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-U-R-I-O-U-S-E-R - every other letter order is a misspelling in standard orthography.
- Say it as /ˈkjʊəɹɪəsə(ɹ)/ (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.