myelomatosis
"myelomatosis" is a 12-letter English headword indexed on PlainSpell.
The verdict
“myelomatosis” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 12
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - (oncology) multiple myeloma
| Property | Value |
|---|---|
| Headword | myelomatosis |
| Language | English |
| Part of speech | Noun |
| Letters | 12 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “myelomatosis” sits in English frequency
Rare enough to double-check
myelomatosis is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "(oncology) multiple myeloma".
Zero misspellings are on record for myelomatosis in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: myelomat- (stem of myeloma) + -osis The correct English form is myelomatosis, spelled M-Y-E-L-O-M-A-T-O-S-I-S.
Definition
- 1(oncology) multiple myeloma
Etymology
myelomat- (stem of myeloma) + -osis
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “myelomatosis”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is M-Y-E-L-O-M-A-T-O-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
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.