comply

/kəmˈplaɪ/

//kəmˈplaɪ// verb

"comply" is a 6-letter English headword indexed on PlainSpell.

The verdict

“comply” is a regularly-used English word, ranked #6,667 in English word frequency and used as a verb.

#6,667
frequency rank, English
6
letters
10
tracked misspellings
16
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To yield assent; to accord; to acquiesce, agree, consent; to adapt oneself, to conform.

Visual similarity to commonly confused words

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

comply vs copy
67% similar
comply vs couple
67% similar
comply vs costly
67% similar

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

Key facts for comply
PropertyValue
Headwordcomply
LanguageEnglish
Part of speechVerb
IPA/kəmˈplaɪ/
Letters6
Frequency rank#6,667
Misspellings tracked10
Confusable pairs16
SourceWiktionary (kaikki.org)

Where “comply” sits in English 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). comply 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 English entry for comply is 6 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /kəmˈplaɪ/. Corpus data places it at rank #6,667 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 10 likely wrong-spelling variants for comply, with forms such as "ccomply", "cmoply", and "comlpy". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 16 confusable-pair relationships, "copy", "couple", "costly", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Italian complire, Catalan complir (“to complete, fulfil; to carry out”), Spanish cumplir (“to complete, fulfil”), (alternatively from Old French compli), from Latin complēre, from compleō (“to finish, complete; to fulfil”), from com- (prefix indicating… The correct English form is comply, spelled C-O-M-P-L-Y.

Definition

  1. 1
    To yield assent; to accord; to acquiesce, agree, consent; to adapt oneself, to conform.
  2. 2
    To accomplish, to fulfil.
  3. 3
    To be ceremoniously courteous; to make one's compliments.
  4. 4
    To enfold; to embrace.

Etymology

From Italian complire, Catalan complir (“to complete, fulfil; to carry out”), Spanish cumplir (“to complete, fulfil”), (alternatively from Old French compli), from Latin complēre, from compleō (“to finish, complete; to fulfil”), from com- (prefix indicating completeness of an act) (ultimately from Proto-Indo-European *ḱóm (“beside, near; by, with”)) + pleō (“to fill; to fulfil”) (ultimately from Proto-Indo-European *pleh₁- (“to fill”)). The word is very close to the French verb complaire which means to satisfy or to please. The word is also cognate with Old French complir (“to accomplish, complete; to do”) (modern French accomplir (“to accomplish, achieve”)). Compare complete, compliment.

This word in other languages

Common misspellings

Also misspelled as: ccomply,cmoply,comlpy,commply,complly,complyy,compply,compyl,copmly,ocmply

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of comply - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

ccomply1cmoply2comlpy2commply1complly1complyy1compply1compyl2
Edit distance from "comply"

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

How do you spell "comply"?
"comply" is spelled C-O-M-P-L-Y. The IPA pronunciation is /kəmˈplaɪ/.
What does "comply" mean?
As a verb, "comply" means: To yield assent; to accord; to acquiesce, agree, consent; to adapt oneself, to conform.
What words are commonly confused with "comply"?
"comply" is commonly confused with "copy", "couple", "costly". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "comply"?
The IPA (International Phonetic Alphabet) transcription for "comply" is /kəmˈplaɪ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "comply"?
From Italian complire, Catalan complir (“to complete, fulfil; to carry out”), Spanish cumplir (“to complete, fulfil”), (alternatively from Old French compli), from Latin complēre, from compleō (“to finish, complete; to fulfil”), from com- (prefix ... See the full etymology section above for more details.
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 “comply”

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

  • The one correct English spelling is C-O-M-P-L-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /kəmˈplaɪ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “copy” - see the side-by-side comparison. comply vs copy
  • 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.

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

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