conjugate

/ˈkɒn.d͡ʒə.ɡeɪt/

//ˈkɒn.d͡ʒə.ɡeɪt// verb

"conjugate" is a 9-letter English headword indexed on PlainSpell.

The verdict

“conjugate” is a moderately-common English word, ranked #34,446 in English word frequency and used as a verb.

#34,446
frequency rank, English
9
letters
13
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To inflect (a verb) for each person, in order, for one or more tenses; to list or recite its principal parts.

Visual similarity to commonly confused words

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

conjugate vs consulate
78% similar
conjugate vs conjugated
90% similar
conjugate vs conjugal
78% similar

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

Key facts for conjugate
PropertyValue
Headwordconjugate
LanguageEnglish
Part of speechVerb
IPA/ˈkɒn.d͡ʒə.ɡeɪt/
Letters9
Frequency rank#34,446
Misspellings tracked13
Confusable pairs3
SourceWiktionary (kaikki.org)

Where “conjugate” 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). conjugate 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 conjugate is 9 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ˈkɒn.d͡ʒə.ɡeɪt/. Corpus data places it at rank #34,446 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 13 likely wrong-spelling variants for conjugate, with forms such as "cconjugate", "cnojugate", and "cojnugate". 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 3 confusable-pair relationships, "consulate", "conjugated", "conjugal", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: The adjective (as “combined, united”) and noun are first attested in 1471, in Middle English, the verb in 1530; partly from Middle English conjugat(e) (“combined, united”), partly directly borrowed from New Latin coniugātus, the perfect passive participle o… The correct English form is conjugate, spelled C-O-N-J-U-G-A-T-E.

Definition

  1. 1
    To inflect (a verb) for each person, in order, for one or more tenses; to list or recite its principal parts.
  2. 2
    To multiply on the left by one element and on the right by its inverse.
  3. 3
    To join together, to unite; to juxtapose.
  4. 4
    To temporarily fuse, exchanging or transferring DNA.

Etymology

The adjective (as “combined, united”) and noun are first attested in 1471, in Middle English, the verb in 1530; partly from Middle English conjugat(e) (“combined, united”), partly directly borrowed from New Latin coniugātus, the perfect passive participle of Latin coniugō (“to yoke together, combine; (New Latin) to conjugate, decline, inflect”) (see -ate (etymology 1, 2 and 3)), from con- (“with”) + iugō (“to join”). In Classical Latin, the word for conjugate (grammar) was dēclīnō, coniugō is a later back-formation from post-classical coniugātiō (“conjugation, declension”).

This word in other languages

Common misspellings

Also misspelled as: cconjugate,cnojugate,cojnugate,conjguate,conjjugate,conjuagte,conjugaet,conjugatte,conjuggate,conjugtae,connjugate,conujgate,ocnjugate

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of conjugate - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

cconjugate1cnojugate2cojnugate2conjguate2conjjugate1conjuagte2conjugaet2conjugatte1
Edit distance from "conjugate"

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 "conjugate"?
"conjugate" is spelled C-O-N-J-U-G-A-T-E. The IPA pronunciation is /ˈkɒn.d͡ʒə.ɡeɪt/.
What does "conjugate" mean?
As a verb, "conjugate" means: To inflect (a verb) for each person, in order, for one or more tenses; to list or recite its principal parts.
What words are commonly confused with "conjugate"?
"conjugate" is commonly confused with "consulate", "conjugated", "conjugal". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "conjugate"?
The IPA (International Phonetic Alphabet) transcription for "conjugate" is /ˈkɒn.d͡ʒə.ɡeɪt/. 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 "conjugate"?
The adjective (as “combined, united”) and noun are first attested in 1471, in Middle English, the verb in 1530; partly from Middle English conjugat(e) (“combined, united”), partly directly borrowed from New Latin coniugātus, the perfect passive pa... 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 “conjugate”

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

  • The one correct English spelling is C-O-N-J-U-G-A-T-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈkɒn.d͡ʒə.ɡeɪt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “consulate” - see the side-by-side comparison. conjugate vs consulate
  • 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