hyponym

/ˈhaɪpəʊ.nɪm/

//ˈhaɪpəʊ.nɪm// noun

"hyponym" is a 7-letter English headword indexed on PlainSpell.

The verdict

“hyponym” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A more specific term; a subordinate grouping word or phrase; a term designating a subclass of another more general class described by the given word.

Key facts for hyponym
PropertyValue
Headwordhyponym
LanguageEnglish
Part of speechNoun
IPA/ˈhaɪpəʊ.nɪm/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “hyponym” sits in English frequency

hyponym 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 hyponym is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈhaɪpəʊ.nɪm/. 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: "A more specific term; a subordinate grouping word or phrase; a term designating a subclass of another more general class described by the given word.".

No misspelling variants are generated for hyponym in our index, which points to an orthography that plays by predictable English rules. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From hyp- + -onym or hypo- + -nym; from Ancient Greek ὑπό (hupó, “under”) + ὄνυμα (ónuma) ("appellation"), a Doric specific dialectal form of ὄνομα (ónoma, “name”). The correct English form is hyponym, spelled H-Y-P-O-N-Y-M.

Definition

  1. 1
    A more specific term; a subordinate grouping word or phrase; a term designating a subclass of another more general class described by the given word.

Etymology

From hyp- + -onym or hypo- + -nym; from Ancient Greek ὑπό (hupó, “under”) + ὄνυμα (ónuma) ("appellation"), a Doric specific dialectal form of ὄνομα (ónoma, “name”).

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 "hyponym"?
"hyponym" is spelled H-Y-P-O-N-Y-M. The IPA pronunciation is /ˈhaɪpəʊ.nɪm/.
What does "hyponym" mean?
As a noun, "hyponym" means: A more specific term; a subordinate grouping word or phrase; a term designating a subclass of another more general class described by the given word.
How do you pronounce "hyponym"?
The IPA (International Phonetic Alphabet) transcription for "hyponym" is /ˈhaɪpəʊ.nɪm/. 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 "hyponym"?
From hyp- + -onym or hypo- + -nym; from Ancient Greek ὑπό (hupó, “under”) + ὄνυμα (ónuma) ("appellation"), a Doric specific dialectal form of ὄνομα (ónoma, “name”). 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 “hyponym”

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

  • The one correct English spelling is H-Y-P-O-N-Y-M - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈhaɪpəʊ.nɪm/ (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