World War I

How many syllables in World War I?

  3 syllables

Divide World War I into syllables:   World War I
How to pronounce World War I:   World War One
How to say World War I:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"World War I." HowManySyllables.com. How Many Syllables, n.d. Web. 27 April 2026.

Learn a New Word

Grammar Quiz
Which should you use
its or it's?
Fun Fact
Orange” became the term for
a color in the 16th century.
FAQ
Does adding "ed"
add a syllable?
Do You Know
the difference between
To, Too, 2, and Two?

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