Syllables    Rhymes    Quiz

sinusitis

How many syllables in sinusitis?

  4 syllables

Divide sinusitis into syllables:   si-nus-i-tis
How to pronounce sinusitis:   sahy-nuh-sahy-tis
How to say sinusitis:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"sinusitis." HowManySyllables.com. How Many Syllables, n.d. Web. 16 March 2026.

Learn a New Word

Wondering why sinusitis 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
Rhyme Quiz
Think you can
rhyme?
Take the Rhyme Quiz

Syllables    Rhymes    Quiz

What rhymes with sinusitis

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
Vacuum has 3 syllables:
vac-u-um
!See more facts
FAQ
Is "aren’t"
1 or 2 syllables?
?Learn Here
Do You Know
which is correct
"alot" or "a lot"?
Learn Here

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

Contact Us!