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15-Letter Words With IODO

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

How often does IODO appear in fifteen-letter words?

Our combined English word list has 4 fifteen-letter words containing IODO. They average 20.3 points and the best is PERIODONTICALLY (23 points).

Total words
4
Average Scrabble score
20.3
out of 23 max
Everyday words
0%
common in ordinary English
Most common ending
S
75% of words

Most common last letters

  • s 75%
  • y 25%

Top vowel pairs

  • io100%
  • ii25%

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 IODO

p 3e 1r 1i 1o 1d 2o 1n 1t 1i 1c 3a 1l 1l 1y 4

P 3 + E 1 + R 1 + I 1 + O 1 + D 2 + O 1 + N 1 + T 1 + I 1 + C 3 + A 1 + L 1 + L 1 + Y 4 = 23 points

Double word
46 pts
Triple word
69 pts

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

periodontically

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

  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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15-letter words containing…

Words containing IODO by length

Longer sequences containing IODO

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

Change the last letter of IODO

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 IODO in the middle of a word

15-Letter Words With IODO by the numbers

15-Letter Words With IODO FAQ

How many fifteen-letter words containing IODO are there?

There are 4 fifteen-letter words containing IODO 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 IODO?

PERIODONTICALLY is worth 23 points in Scrabble before any bonus squares. Other strong options are TRIIODOMETHANES (21), ANTIODONTALGICS (19), PERIODONTITISES (18).

Which rare fifteen-letter words containing IODO score well?

Uncommon but valid choices include PERIODONTICALLY (23), TRIIODOMETHANES (21), ANTIODONTALGICS (19), PERIODONTITISES (18). Few players know them, so they can catch an opponent off guard.