Speakur

Word Pronunciation & Dictionary

heptahedron

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
hep-ta-he-dron
IPA
20
Scrabble Score
11
Letters
4
Syllables
9
Unique Chars

Meaning

noun

A polyhedron with seven faces.

Etymology

From hepta- + -hedron.

Word Breakdown

Inflected Forms

heptahedra (plural) heptahedrons (plural)

Phrases

hexagonal pyramid pentagonal prism

Frequently Paired Words

heptahedral hexagonal pyramid pentagonal prism

Questions

What does heptahedron mean?
A polyhedron with seven faces.
Where does heptahedron come from?
From hepta- + -hedron.

How to pronounce heptahedron

  1. Open the pronunciation page — Open the Speakur entry for “heptahedron”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “heptahedron”.
  4. Repeat and practice — Say “heptahedron” aloud, matching stress and vowels until it feels natural.