hyper-

/ˈhaɪpə/

//ˈhaɪpə// prefix

"hyper" is a 5-letter English headword indexed on PlainSpell.

The verdict

“hyper-” is uncommon English (outside the top frequency list), classed as a prefix. The kind of spelling people second-guess.

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Forms augmentative forms of the root word.

Corpus desk

Index EN-hyper · hyper- · English

hyper- · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "H" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for hyper-
PropertyValue
Headwordhyper-
LanguageEnglish
Part of speechPrefix
IPA/ˈhaɪpə/
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “hyper-” in English

hyper-ranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

hyper- is uncommon English outside the top frequency list, classed as aprefix, transcribed /ˈhaɪpə/. Rarity is why readers land here mid-draft. 8 senses are on record.

hyper- doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable English rules. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Ancient Greek ὑπέρ (hupér, “over”), from Proto-Indo-European *upér (“over, above”) (English over), from *upo (“under, below”) (whence English up). Doublet of over-, super-, sur-, and uber-. The correct English form is hyper-, spelled H-Y-P-E-R--.

Definition

  1. 1
    Forms augmentative forms of the root word.
  2. 2
    Forms augmentative forms of the root word.
  3. 3
    Forms augmentative forms of the root word.
  4. 4
    Forms augmentative forms of the root word.
  5. 5
    Forms augmentative forms of the root word.
  6. 6
    Used to create forms that are found beyond the root.
  7. 7
    Used to create forms that are found beyond the root.
  8. 8
    Used to create forms that are found beyond the root.

Recorded use

Wiktionary examples

These source excerpts show how hyper- appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. hyper- → hyperactive
  2. hyper- → hypersonic

Etymology

From Ancient Greek ὑπέρ (hupér, “over”), from Proto-Indo-European *upér (“over, above”) (English over), from *upo (“under, below”) (whence English up). Doublet of over-, super-, sur-, and uber-.

Synonyms

Antonyms

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 "hyper-"?
"hyper-" is spelled H-Y-P-E-R--. The IPA pronunciation is /ˈhaɪpə/.
What does "hyper-" mean?
As a prefix, "hyper-" means: Forms augmentative forms of the root word.
How do you pronounce "hyper-"?
The IPA (International Phonetic Alphabet) transcription for "hyper-" is /ˈhaɪpə/. 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 "hyper-"?
From Ancient Greek ὑπέρ (hupér, “over”), from Proto-Indo-European *upér (“over, above”) (English over), from *upo (“under, below”) (whence English up). Doublet of over-, super-, sur-, and uber-. 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.

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

Source: FrequencyWords open word-frequency list