jackknife

How many syllables in jackknife?

  2 syllables

Divide jackknife into syllables:   jack-knife
Primary syllable stress:   jack-knife
Secondary syllable stress:   jack-knife
How to pronounce jackknife:   jak-nahyf
How to say jackknife:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"jackknife." HowManySyllables.com. How Many Syllables, n.d. Web. 30 October 2026.

Learn a New Word

Syllable Quiz
72% get these syllable
questions wrong!

Synonyms for jackknife


2 syllables
3 syllables
    Let Teachers Teach™ Contest
    How could $250 help your students?

    Prize awarded to a teacher each month.
    Fun Fact
    Spain, France, Greece, & Chad
    4 countries, 1 syllable each
    Grammar
    How do you write a
    quote within a quote?
    What rhymes with jackknife

    2 syllables
    3 syllables
      Do You Know
      when to use
      Your and You're?

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