moco
"moco" is a 4-letter English headword indexed on PlainSpell.
The verdict
“moco” is uncommon English (frequency #89,645 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #89,645
- frequency rank, English
- 4,057
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Rock cavy (Kerodon rupestris).
Corpus desk
Index EN-moco · moco · English
moco · rank #89,645 · 0 variants · 0 confusables
- FREQ-RARE #89,645
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,057
- PHOTO-FINISH Molineux
Nearest frequency peer: Molineux (+1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbourhood for “moco”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- mistrustful
mistrustful
10,359 corpus weight
- Mnangagwa
Mnangagwa
10,358 corpus weight
- moco
moco
10,356 corpus weight
- Molineux
Molineux
10,355 corpus weight
- Mondragon
Mondragon
10,354 corpus weight
- moneylender
moneylender
10,353 corpus weight
What this shows Bars show where “moco” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | moco |
| Language | English |
| Part of speech | Noun |
| Letters | 4 |
| Frequency rank | #89,645 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “moco” sits in English frequency
Rare enough to double-check
moco is uncommon English at frequency #89,645 among 4,057 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Rock cavy (Kerodon rupestris).".
No misspelling variants are generated for moco in our index, a sign its spelling follows regular English conventions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From Portuguese mocó. The correct English form is moco, spelled M-O-C-O.
Definition
- 1Rock cavy (Kerodon rupestris).
Etymology
From Portuguese mocó.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "moco", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).
What to do next
You've looked up "moco". Here's where to go from here.
- Usage frequency rank #89,645 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "M" letter cohort. M–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.