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15-Letter Words With AI

  • 70 words
  • All English dictionaries
  • Scrabble points
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Popular 15-Letter Words With AI

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

All 15-Letter Words With AI 70 words

How often does AI appear in fifteen-letter words?

Our combined English word list has 70 fifteen-letter words containing AI. They average 21.1 points, the best is STRAIGHTJACKETS (32 points) and 60% end in S.

Total words
70
Average Scrabble score
21.1
out of 32 max
Everyday words
6%
common in ordinary English
Most common ending
S
60% of words

Most common last letters

  • s 60%
  • y 11.4%
  • e 7.1%

Top vowel pairs

  • ai100%
  • ou12.9%
  • io7.1%

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 fifteen-letter word containing AI

s 1t 1r 1a 1i 1g 2h 4t 1j 8a 1c 3k 5e 1t 1s 1

S 1 + T 1 + R 1 + A 1 + I 1 + G 2 + H 4 + T 1 + J 8 + A 1 + C 3 + K 5 + E 1 + T 1 + S 1 = 32 points

Double word
64 pts
Triple word
96 pts

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

straightjackets

Form of straightjacket

  1. nouna garment similar to a jacket that is used to bind the arms tightly against the body as a means of restraining a violent person
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words containing AI by length

Longer sequences containing AI

Each link adds one letter and keeps only combinations that have words.

Change the last letter of AI

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using AI in the middle of a word

15-Letter Words With AI by the numbers

15-Letter Words With AI FAQ

How many fifteen-letter words containing AI are there?

There are 70 fifteen-letter words containing AI 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 fifteen-letter word containing AI?

STRAIGHTJACKETS is worth 32 points in Scrabble before any bonus squares. Other strong options are PREACQUAINTANCE (30), STRAITJACKETING (29), CHAMBERLAINSHIP (29).

What are some common fifteen-letter words containing AI?

Everyday examples include STRAIGHTFORWARD, MAINTAINABILITY, STRAITJACKETING, RECONNAISSANCES, PLAINCLOTHESMEN, PLAINCLOTHESMAN, LACKADAISICALLY, COUNTERCLAIMING. Sort the list by "Most common" to see the familiar words first.

Which rare fifteen-letter words containing AI score well?

Uncommon but valid choices include STRAIGHTJACKETS (32), PREACQUAINTANCE (30), CHAMBERLAINSHIP (29), REACQUAINTANCES (28). Few players know them, so they can catch an opponent off guard.