Twelve Syllable Words

Here you find the complete list of twelve syllable words.

Note: Click on the word to see the word divided by syllables and to find out the meanings/synonyms.

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About Twelve Syllable Words

Twelve syllable words, also known as dodecasyllabic words, are words that contain exactly twelve syllables. These words are extremely rare and represent the pinnacle of linguistic complexity in the English language. They are typically found in highly specialized academic, scientific, medical, or legal contexts.

Our comprehensive list includes 0 twelve syllable word, organized alphabetically for easy browsing. Each word is linked to our syllable counter where you can see detailed syllable breakdown and pronunciation.

The 12-syllable word in our dictionary is: “antidisestablishmentarianism” - a political position that originated in 19th-century Britain, opposing the withdrawal of state support from an established church. This word is often cited as one of the longest words in the English language and is frequently used as an example of extreme linguistic complexity.

Fun Fact: “Antidisestablishmentarianism” is often considered one of the longest non-technical words in the English language and is frequently used in spelling bees and linguistic competitions due to its complexity and length.