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15-Letter Words Ending in IOLOGICAL

  • 13 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words Ending in IOLOGICAL

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

All 15-Letter Words Ending in IOLOGICAL 13 words

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

Our combined English word list has 13 fifteen-letter words ending in IOLOGICAL. They average 22.7 points, the best is HYDROBIOLOGICAL (27 points) and S is the most common first letter (23.1%).

Total words
13
Average Scrabble score
22.7
out of 27 max
Everyday words
0%
common in ordinary English
Most common first letter
S
23.1% of words

Most common first letters

  • s 23.1%
  • e 15.4%
  • p 15.4%

Top vowel pairs

  • io100%
  • eo7.7%
  • eu7.7%

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 IOLOGICAL

h 4y 4d 2r 1o 1b 3i 1o 1l 1o 1g 2i 1c 3a 1l 1

H 4 + Y 4 + D 2 + R 1 + O 1 + B 3 + I 1 + O 1 + L 1 + O 1 + G 2 + I 1 + C 3 + A 1 + L 1 = 27 points

Double word
54 pts
Triple word
81 pts

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

hydrobiological

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 ending in IOLOGICAL 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.

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Why endings like IOLOGICAL matter

15-Letter Words Ending in IOLOGICAL by the numbers

15-Letter Words Ending in IOLOGICAL FAQ

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

There are 13 fifteen-letter words ending in IOLOGICAL 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 IOLOGICAL?

HYDROBIOLOGICAL is worth 27 points in Scrabble before any bonus squares. Other strong options are PHOTOBIOLOGICAL (25), MICROBIOLOGICAL (24), EPIDEMIOLOGICAL (23).

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

Uncommon but valid choices include HYDROBIOLOGICAL (27), PHOTOBIOLOGICAL (25), STOECHIOLOGICAL (23), STOICHIOLOGICAL (23). Few players know them, so they can catch an opponent off guard.