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15-Letter Words With IFFR

  • 4 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words With IFFR 4 words

How often does IFFR appear in fifteen-letter words?

Our combined English word list has 4 fifteen-letter words containing IFFR. They average 27.3 points and the best is DIFFRACTOMETRIC (28 points).

Total words
4
Average Scrabble score
27.3
out of 28 max
Everyday words
0%
common in ordinary English
Most common ending
S
50% of words

Most common last letters

  • s 50%
  • c 25%
  • y 25%

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring fifteen-letter word containing IFFR

d 2i 1f 4f 4r 1a 1c 3t 1o 1m 3e 1t 1r 1i 1c 3

D 2 + I 1 + F 4 + F 4 + R 1 + A 1 + C 3 + T 1 + O 1 + M 3 + E 1 + T 1 + R 1 + I 1 + C 3 = 28 points

Double word
56 pts
Triple word
84 pts

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

diffractometric

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words containing IFFR by length

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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 IFFR in the middle of a word

15-Letter Words With IFFR by the numbers

15-Letter Words With IFFR FAQ

How many fifteen-letter words containing IFFR are there?

There are 4 fifteen-letter words containing IFFR 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 IFFR?

DIFFRACTOMETRIC is worth 28 points in Scrabble before any bonus squares. Other strong options are DIFFRANGIBILITY (28), DIFFRACTIVENESS (27), DIFFRACTOMETERS (26).

Which rare fifteen-letter words containing IFFR score well?

Uncommon but valid choices include DIFFRACTOMETRIC (28), DIFFRANGIBILITY (28), DIFFRACTIVENESS (27), DIFFRACTOMETERS (26). Few players know them, so they can catch an opponent off guard.