Speakur

Word Pronunciation & Dictionary

octacontagon

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
oc-ta-con-tagon
IPA
17
Scrabble Score
12
Letters
4
Syllables
6
Unique Chars

Meaning

noun

A polygon with eighty sides and eighty angles.

Etymology

From octa- + -conta- + -gon.

Inflected Forms

octacontagons (plural)

Synonyms

80-gon

Questions

What does octacontagon mean?
A polygon with eighty sides and eighty angles.
Where does octacontagon come from?
From octa- + -conta- + -gon.

How to pronounce octacontagon

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