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9-Letter Words Starting With JACK

  • 19 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 9-Letter Words Starting With JACK

The most familiar words on this list, with their Scrabble scores.

All 9-Letter Words Starting With JACK 19 words

How common is JACK at the start of nine-letter words?

Our combined English word list has 19 nine-letter words that start with JACK. They average 24.4 points, the best is JACKKNIFE (29 points) and 31.6% end in S.

Total words
19
Average Scrabble score
24.4
out of 29 max
Everyday words
11%
common in ordinary English
Most common ending
S
31.6% of words

Most common last letters

  • s 31.6%
  • e 21.1%
  • t 21.1%

Top vowel pairs

  • oo15.8%
  • ui5.3%

Share of words where these two vowels sit side by side.

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring nine-letter word that starts with JACK

j 8a 1c 3k 5k 5n 1i 1f 4e 1

J 8 + A 1 + C 3 + K 5 + K 5 + N 1 + I 1 + F 4 + E 1 = 29 points

Double word
58 pts
Triple word
87 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

jackknife

  1. nouna large knife with one or more folding blades
  2. nouna dive in which the diver bends to touch the ankles before straightening out
  3. verbdive into the water bending the body at the waist at a right angle, like a jackknife
  • Scrabble US
  • Scrabble UK
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9-Letter Words Starting With JACK FAQ

How many nine-letter words that start with JACK are there?

There are 19 nine-letter words that start with JACK in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring nine-letter word that starts with JACK?

JACKKNIFE is worth 29 points in Scrabble before any bonus squares. Other strong options are JACKSHAFT (28), JACKSCREW (27), JACKSMITH (27).

What are some common nine-letter words that start with JACK?

Everyday examples include JACKKNIFE, JACKASSES, JACKBOOTS. Sort the list by "Most common" to see the familiar words first.

Which rare nine-letter words that start with JACK score well?

Uncommon but valid choices include JACKSMITH (27), JACKSTAYS (25), JACKPLANE (24), JACKALLED (23). Few players know them, so they can catch an opponent off guard.