Syllables    Rhymes    Quiz

O'Casey

How many syllables in O'Casey?

  3 syllables

Divide O'Casey into syllables:   O'-Ca-sey
How to say O'Casey:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"O\'Casey." HowManySyllables.com. How Many Syllables, n.d. Web. 14 March 2026.

Learn a New Word

Wondering why O'Casey is 3 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
Pop Quiz
How well can you
rhyme?
Take the Rhyme Quiz

Syllables    Rhymes    Quiz

What rhymes with O'Casey

3 syllables
    Teacher of The Month
    Win $250 for your students.
    One prize is awarded to
    one teacher, every month.
    $Read the contest rules and apply
    Fun Fact
    The longest one-syllable
    words have 9 letters!
    !See more facts
    Grammar
    When to use a
    question mark ( ? )
    ?Learn Here
    Do You Know
    when you should use
    Whether and Weather?
    Find Out Here

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

    Contact Us!