mono

adj

The verdict

“mono” is a moderately-common Portuguese word, ranked #23,739 in Portuguese word frequency and used as an adjective.

#23,739
frequency rank, Portuguese
4
letters
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - relativo a macaco: «...flor das raças monas.» Castilho.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

mono vs mor
50% similar
mono vs mora
50% similar
mono vs moto
75% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for mono
PropertyValue
Headwordmono
LanguagePortuguese
Part of speechAdjective
Letters4
Frequency rank#23,739
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “mono” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). mono lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Portuguese entry for mono is 4 letters long, classified as an adjective. Corpus data places it at rank #23,739 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 4 likely wrong-spelling variants for mono, with forms such as "mmono", "mnoo", and "monno". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "mor", "mora", "moto", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

This headword's origin isn't recorded in our source data, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is mono, spelled M-O-N-O.

Definition

  1. 1
    relativo a macaco: «...flor das raças monas.» Castilho.
  2. 2
    sem-saborão, macambúzio
  3. 3
    que não tem chifres

Common misspellings

Also misspelled as: mmono,mnoo,monno,omno

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of mono - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

mmono1mnoo2monno1omno2
Edit distance from "mono"

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 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mono"?
"mono" is spelled M-O-N-O.
What does "mono" mean?
As an adjective, "mono" means: relativo a macaco: «...flor das raças monas.» Castilho.
What words are commonly confused with "mono"?
"mono" is commonly confused with "mor", "mora", "moto". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "mono" come from?
"mono" is a Portuguese word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “mono”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is M-O-N-O - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “mor” - see the side-by-side comparison. mono vs mor
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list