mutuum
"mutuum" is a 6-letter English headword indexed on PlainSpell.
The verdict
“mutuum” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A loan of a fungible thing to be restored by a similar thing of the same kind, quantity, and quality.
| Property | Value |
|---|---|
| Headword | mutuum |
| Language | English |
| Part of speech | Noun |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “mutuum” sits in English frequency
Rare enough to double-check
mutuum is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for mutuum, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From Middle English [Term?], from Latin mūtuum (“loan”), neuter substantive of mūtuus (“borrowed, lent”). The correct English form is mutuum, spelled M-U-T-U-U-M.
Definition
- 1A loan of a fungible thing to be restored by a similar thing of the same kind, quantity, and quality.
- 2A contract in which movables are loaned in this way.
Etymology
From Middle English [Term?], from Latin mūtuum (“loan”), neuter substantive of mūtuus (“borrowed, lent”).
Synonyms
Antonyms
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 “mutuum”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is M-U-T-U-U-M - 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.