Speakur

Word Pronunciation & Dictionary

triacontahedron

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
tri-a-con-ta-he-dron
IPA
21
Scrabble Score
15
Letters
6
Syllables
10
Unique Chars

Meaning

noun

A polyhedron with 30 faces.

Etymology

From triaconta- + -hedron.

Word Breakdown

Inflected Forms

triacontahedra (plural) triacontahedrons (plural)

Phrases

disdyakis triacontahedron rhombic triacontahedron

Frequently Paired Words

triacontahedral

Questions

What does triacontahedron mean?
A polyhedron with 30 faces.
Where does triacontahedron come from?
From triaconta- + -hedron.

How to pronounce triacontahedron

  1. Open the pronunciation page — Open the Speakur entry for “triacontahedron”.
  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 “triacontahedron”.
  4. Repeat and practice — Say “triacontahedron” aloud, matching stress and vowels until it feels natural.