Find the longest word with 3 syllables.
"Un-doubt-ed-ly" is one of the longest words with 3 syllables with 11 letters.
Complete the following task based on the instruction and optional input provided.### Instruction:
Find the longest word with 3 syllables.

### Output:
"Un-doubt-ed-ly" is one of the longest words with 3 syllables with 11 letters.