How many syllables in “jackknife”?
syllables in "jackknife"
Word details
Syllables
2
jackk · nife
Letters
9
j · a · c · k · k · n · i · f · e
Scrabble
29
points
Scrabble letter values
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About the word “jackknife”
The word “jackknife” contains 2 syllables, divided as jackk · nife. It has 9 letters.
FAQ
How many syllables does "jackknife" have?
"jackknife" has 2 syllables.
How do you divide "jackknife" into syllables?
"jackknife" is divided into syllables as: jackk · nife.
What is the Scrabble score for "jackknife"?
The Scrabble score for "jackknife" is 29 points.
Using “jackknife” in writing
Two-syllable words like "jackknife" (jackk · nife) are the building blocks of iambic rhythm — the most common meter in English poetry. If the stress falls on the second syllable (da-DUM), it forms a perfect iamb, ideal for sonnets and iambic pentameter. It also fits neatly into the 5- or 7-syllable lines of a haiku.
In word games
In Scrabble and Words With Friends, “jackknife” is worth 29 base points before any board multipliers. That's a high-scoring word — prioritize double or triple word score squares to maximize your turn.