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15-Letter Words Ending in ATION

  • 332 words
  • All English dictionaries
  • Scrabble points
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Popular 15-Letter Words Ending in ATION

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

All 15-Letter Words Ending in ATION 332 words

How common is ATION at the end of fifteen-letter words?

Our combined English word list has 332 fifteen-letter words ending in ATION. They average 23.1 points, the best is EXTEMPORIZATION (35 points) and D is the most common first letter (18.1%).

Total words
332
Average Scrabble score
23.1
out of 35 max
Everyday words
2%
common in ordinary English
Most common first letter
D
18.1% of words

Most common first letters

  • d 18.1%
  • r 10.5%
  • p 10.2%

Top vowel pairs

  • io100%
  • ia6.3%
  • ua4.2%

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 ending in ATION

e 1x 8t 1e 1m 3p 3o 1r 1i 1z 10a 1t 1i 1o 1n 1

E 1 + X 8 + T 1 + E 1 + M 3 + P 3 + O 1 + R 1 + I 1 + Z 10 + A 1 + T 1 + I 1 + O 1 + N 1 = 35 points

Double word
70 pts
Triple word
105 pts

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

extemporization

  1. nouna performance given extempore without planning or preparation
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words ending in ATION by length

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Why endings like ATION matter

15-Letter Words Ending in ATION by the numbers

15-Letter Words Ending in ATION FAQ

How many fifteen-letter words ending in ATION are there?

There are 332 fifteen-letter words ending in ATION 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 ending in ATION?

EXTEMPORIZATION is worth 35 points in Scrabble before any bonus squares. Other strong options are EXTENSIVIZATION (34), PHOSPHATIZATION (34), DEHYPNOTIZATION (33).

What are some common fifteen-letter words ending in ATION?

Everyday examples include EXPERIMENTATION, DIFFERENTIATION, EXCOMMUNICATION, TRANSLITERATION, INSUBORDINATION, PROCRASTINATION, PERSONIFICATION, DISCONTINUATION. Sort the list by "Most common" to see the familiar words first.

Which rare fifteen-letter words ending in ATION score well?

Uncommon but valid choices include EXTEMPORIZATION (35), EXTENSIVIZATION (34), PHOSPHATIZATION (34), DEHYPNOTIZATION (33). Few players know them, so they can catch an opponent off guard.