Word Pronunciation & Dictionary

semi-octagonal

Word Rarity Rare

Frequency: Zipf frequency 2.64 in modern English

Syllables
semi-oc-tag-o-nal
IPA
18
Scrabble Score
13
Letters
5
Syllables
11
Unique Chars

Meaning

adj

In the shape of a half-octagon.

Example Sentences

Etymology

From semi- + octagonal.

Word Breakdown

Questions

What does semi-octagonal mean?
In the shape of a half-octagon.
Where does semi-octagonal come from?
From semi- + octagonal.

How to pronounce semi-octagonal

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