univalent

/ˌjuːnɪˈveɪlənt/

//ˌjuːnɪˈveɪlənt// adj

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Having an atomic valence of 1, or having only one valence.

Key facts for univalent
PropertyValue
Headwordunivalent
LanguageEnglish
Part of speechAdjective
IPA/ˌjuːnɪˈveɪlənt/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “univalent” sits in English frequency

univalent 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 univalent is 9 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˌjuːnɪˈveɪlənt/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

No generated misspelling entries exist for univalent in our index, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From uni- + -valent. The correct English form is univalent, spelled U-N-I-V-A-L-E-N-T.

Definition

  1. 1
    Having an atomic valence of 1, or having only one valence.
  2. 2
    Having a vaccine valence of 1.
  3. 3
    Of, or relating to, a chromosome that is not paired with its homologous chromosome during synapsis.
  4. 4
    (Holomorphic and) injective.

Etymology

From uni- + -valent.

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 "univalent"?
"univalent" is spelled U-N-I-V-A-L-E-N-T. The IPA pronunciation is /ˌjuːnɪˈveɪlənt/.
What does "univalent" mean?
As an adjective, "univalent" means: Having an atomic valence of 1, or having only one valence.
How do you pronounce "univalent"?
The IPA (International Phonetic Alphabet) transcription for "univalent" is /ˌjuːnɪˈveɪlənt/. 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 "univalent"?
From uni- + -valent. 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 “univalent”

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

  • The one correct English spelling is U-N-I-V-A-L-E-N-T - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌjuːnɪˈveɪlənt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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