modulation
/ˌmɒdjʊˈleɪʃn̩/
"modulation" is a 10-letter English headword indexed on PlainSpell.
The verdict
“modulation” has 15 generated spelling variants in the English index at frequency #19,908. The variants make it a useful spelling check.
- #19,908
- frequency rank, English
- 4,057
- “M” headwords
- 15
- tracked misspellings
- 2
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
Corpus desk
Index EN-modulation · modulation · English
modulation · rank #19,908 · 15 variants · 2 confusables
- FREQ-MID #19,908
- LEN-MEGA 10 letters
- VOW-5 5 vowels
- CONFUS-LOW 2 pairs
- VAR-HIGH 15 variants
- BOOK-MID 4,057
- PHOTO-FINISH mockery
Nearest frequency peer: mockery (-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.
Rank peers near misspelling magnet “modulation”
Same rarity band: useful when a typo lands on a peer headword
- mer
mer
80,097 corpus weight
- mirage
mirage
80,095 corpus weight
- mockery
mockery
80,094 corpus weight
- modulation
modulation
80,093 corpus weight
- Mozambique
Mozambique
80,091 corpus weight
- muller
muller
80,090 corpus weight
What this shows “modulation” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | modulation |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌmɒdjʊˈleɪʃn̩/ |
| Letters | 10 |
| Frequency rank | #19,908 |
| Misspellings tracked | 15 |
| Confusable pairs | 2 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “modulation”
A misspelling magnet
The generator records 15 spelling variants around modulation (IPA /ˌmɒdjʊˈleɪʃn̩/), anoun. Corpus frequency is #19,908 among 4,057 “M” headwords. Wiktionary lists 13 senses, so context still picks the gloss.
Our generated misspelling index lists 15 likely wrong-spelling variants for modulation, with forms such as "mdoulation", "mmodulation", and "moddulation". 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 2 confusable-pair relationships, "modulator", "moderation", where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From Late Middle English modulacion, modulacioun (“act of making music or singing; harmony; melody, song”), from Middle French modulation (modern French modulation), and directly from its etymon Latin modulātiō (“regular or rhythmical measure, modulation; i… The correct English form is modulation, spelled M-O-D-U-L-A-T-I-O-N.
Definition
- 1Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 2Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 3Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 4Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 5Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 6Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 7Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
- 8Changing of a thing from one form to another; (countable) an instance of this.
- 9Harmonious use of language in poetry or prose.
- 10Modification of the parts of a classical Greek or Roman building to achieve appropriate proportions by measuring in modules (“standard units of measure, usually the diameter or radius of a column at the base of a shaft”).
- 11Any of the musical notes in ecclesiastical modes of music on which a melodic phrase had to begin and end.
- 12Arrangement or composition, or performance, of music in a certain key or mode; also (countable) a series of musical notes, chord, or tune analyzed according to a key or mode.
- 13Making music or singing; (countable) a melody, a tune; also (chiefly in the plural), a musical note.
Recorded use
Wiktionary examplesThese source excerpts show how modulation appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
More ouer the emperours that were moſte noble⸝ delited in daunſyng⸝ perceyuing ther in to be a perfecte meaſure⸝ which maye be called modulation: wherin ſome daunſers of olde tyme ſo wonderfully excelled⸝ that they wolde plainly expreſſe in daunſynge⸝ without any wordes or dittie⸝ hiſtories with the hole circumſtaunce of affaires⸝ in them cõtayned: […]
Theſe [minerals] have not yet been vvell reduced, or the number of the ſimple original ones rightly fixt; ſome, vvhich are only Compounds, the Matter of tvvo or more kinds being mix'd together, and, by the different Proportion and Modulation of that Matter, variouſly diſguiſed and diverſifyed, having been reputed all different kinds of Minerals, and there…
Etymology
From Late Middle English modulacion, modulacioun (“act of making music or singing; harmony; melody, song”), from Middle French modulation (modern French modulation), and directly from its etymon Latin modulātiō (“regular or rhythmical measure, modulation; inflection of tone; (architecture) calculation of measurements from a standard unit; (Late Latin) act of making music or singing; melody, song”), from modulātus (“modulated”) + -iō (suffix forming abstract nouns from verbs). Modulātus is a perfect participle of modulor (“to beat time; to make music or sing; to measure; etc.”), from modulus (“rhythmical measure, interval; rhythm; small interval or measure, etc.”) + -or (suffix forming certain inflections of verbs); and modulus is from modus (“measure; method; etc.”) (ultimately from Proto-Indo-European *med- (“to measure; etc.”)) + -ulus (diminutive suffix). By surface analysis, modulat(e) + -ion (suffix denoting an action or process, or its result).
This word in other languages
Common misspellings
Also misspelled as:
- mdoulation
- mmodulation
- moddulation
- modluation
- modualtion
- modulaiton
- modulasion
- modulatino
- modulationn
- modulatoin
- modulattion
- modullation
- modultaion
- moudlation
- omdulation
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of modulation - 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.
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 "modulation", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 10 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (15 here; floor ≥5).