conjointly

adv

"conjointly" is a 10-letter English headword indexed on PlainSpell.

The verdict

“conjointly” is outside the top-ranked English vocabulary, used as an adverb - the kind of word writers most often double-check.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In a conjoint manner; jointly or together.

Key facts for conjointly
PropertyValue
Headwordconjointly
LanguageEnglish
Part of speechAdverb
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “conjointly” sits in English frequency

conjointly falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for conjointly is 10 letters long, classified as an adverb. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "In a conjoint manner; jointly or together.".

Our edit-distance generator produced no likely misspellings for conjointly, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From conjoint + -ly. The correct English form is conjointly, spelled C-O-N-J-O-I-N-T-L-Y.

Definition

  1. 1
    In a conjoint manner; jointly or together.

Etymology

From conjoint + -ly.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "conjointly"?
"conjointly" is spelled C-O-N-J-O-I-N-T-L-Y.
What does "conjointly" mean?
As an adverb, "conjointly" means: In a conjoint manner; jointly or together.
What is the origin of the word "conjointly"?
From conjoint + -ly. 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 “conjointly”

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

  • The one correct English spelling is C-O-N-J-O-I-N-T-L-Y - every other letter order is a misspelling in standard orthography.
  • 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