Syllables    Rhymes    Quiz

formaldehyde

How many syllables in formaldehyde?

  4 syllables

Divide formaldehyde into syllables:   form-al-de-hyde
How to say formaldehyde:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"formaldehyde." HowManySyllables.com. How Many Syllables, n.d. Web. 19 June 2026.

Learn a New Word

Wondering why formaldehyde is 4 syllables?   Contact Us!   We'll explain.

Syllable Rules

1.  What is a syllable?
2.  How to count syllables.
3.  How to divide into syllables.

More Grammar
Trending Words
¿Know Spanish?
Take the Spanish
Syllable Quiz
Haz un quiz

Syllables    Rhymes    Quiz

What rhymes with formaldehyde

4 syllables
Let Teachers Teach™ Contest
One $250 prize is awarded
to one teacher, every month,
to help teachers teach their students.
$Read the contest rules and apply
Fun Fact
Angry and hungry are the only words that end in “-gry.”
!Get more facts
Why Is
Why is orange
2 syllables?
?Learn Why
Ever Wonder
when to use
There, Their, & They're?
Find Out Here

Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?

Contact Us!