hypotenuse

\haɪˈpɒtənjuːz\

/\haɪˈpɒtənjuːz\/ noun

The verdict

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

Unranked
below top-frequency French
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Hypoténuse.

Corpus desk

Index FR-hypotenuse · hypotenuse · French

hypotenuse · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "H" thin
  • PHOTO-UNK Peer pending

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 hypotenuse
PropertyValue
Headwordhypotenuse
LanguageFrench
Part of speechNoun
IPA\haɪˈpɒtənjuːz\
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « hypotenuse » en français

hypotenusesiège au-delà des 100.000 formes les plus fréquentes du français, dans la traîne du lexique spécialisé ou peu usité.

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

Rare enough to double-check

hypotenuse is uncommon French outside the top frequency list, classed as anoun, transcribed \haɪˈpɒtənjuːz\. Rarity is why readers land here mid-draft. Gloss: "Hypoténuse.".

Our edit-distance generator produced no likely misspellings for hypotenuse, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

This headword's origin isn't recorded in our source data, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is hypotenuse, spelled H-Y-P-O-T-E-N-U-S-E.

Definition

  1. 1
    Hypoténuse.

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 "hypotenuse"?
"hypotenuse" is spelled H-Y-P-O-T-E-N-U-S-E. The IPA pronunciation is \haɪˈpɒtənjuːz\.
What does "hypotenuse" mean?
As a noun, "hypotenuse" means: Hypoténuse.
How do you pronounce "hypotenuse"?
The IPA (International Phonetic Alphabet) transcription for "hypotenuse" is \haɪˈpɒtənjuːz\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "hypotenuse" come from?
"hypotenuse" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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