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15-Letter Words With EFFECT

  • 4 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words With EFFECT

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

All 15-Letter Words With EFFECT 4 words

How often does EFFECT appear in fifteen-letter words?

Our combined English word list has 4 fifteen-letter words containing EFFECT. They average 24.5 points and the best is INEFFECTIVENESS (26 points).

Total words
4
Average Scrabble score
24.5
out of 26 max
Everyday words
0%
common in ordinary English
Most common ending
S
100% of words

Most common last letters

  • s 100%

Top vowel pairs

  • ua50%

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 EFFECT

i 1n 1e 1f 4f 4e 1c 3t 1i 1v 4e 1n 1e 1s 1s 1

I 1 + N 1 + E 1 + F 4 + F 4 + E 1 + C 3 + T 1 + I 1 + V 4 + E 1 + N 1 + E 1 + S 1 + S 1 = 26 points

Double word
52 pts
Triple word
78 pts

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

ineffectiveness

  1. nounlacking the power to be effective
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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15-letter words containing…

Words containing EFFECT by length

Longer sequences containing EFFECT

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

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 EFFECT in the middle of a word

15-Letter Words With EFFECT by the numbers

15-Letter Words With EFFECT FAQ

How many fifteen-letter words containing EFFECT are there?

There are 4 fifteen-letter words containing EFFECT 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 EFFECT?

INEFFECTIVENESS is worth 26 points in Scrabble before any bonus squares. Other strong options are EFFECTIVENESSES (26), EFFECTUALNESSES (23), INEFFECTUALNESS (23).