mutagenesis
"mutagenesis" is a 11-letter English headword indexed on PlainSpell.
The verdict
“mutagenesis” is uncommon English (frequency #63,821 among 36,575 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #63,821
- frequency rank, English
- 36,575
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The creation or formation of a genetic mutation.
| Property | Value |
|---|---|
| Headword | mutagenesis |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Frequency rank | #63,821 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “mutagenesis” sits in English frequency
Rare enough to double-check
mutagenesis is uncommon English at frequency #63,821 among 36,575 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The creation or formation of a genetic mutation.".
Our edit-distance generator produced no likely misspellings for mutagenesis, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From muta- + genesis. The correct English form is mutagenesis, spelled M-U-T-A-G-E-N-E-S-I-S.
Definition
- 1The creation or formation of a genetic mutation.
Etymology
From muta- + genesis.
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 “mutagenesis”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is M-U-T-A-G-E-N-E-S-I-S - 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.