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13-Letter Words With ERIOST

  • 4 words
  • All English dictionaries
  • Scrabble points
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All 13-Letter Words With ERIOST 4 words

How often does ERIOST appear in thirteen-letter words?

Our combined English word list has 4 thirteen-letter words containing ERIOST. They average 16.8 points and the best is PERIOSTRACUMS (19 points).

Total words
4
Average Scrabble score
16.8
out of 19 max
Everyday words
0%
common in ordinary English
Most common ending
S
100% of words

Most common last letters

  • s 100%

Top vowel pairs

  • io100%

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 thirteen-letter word containing ERIOST

p 3e 1r 1i 1o 1s 1t 1r 1a 1c 3u 1m 3s 1

P 3 + E 1 + R 1 + I 1 + O 1 + S 1 + T 1 + R 1 + A 1 + C 3 + U 1 + M 3 + S 1 = 19 points

Double word
38 pts
Triple word
57 pts

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

periostracums

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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13-letter words containing…

Words containing ERIOST by length

Longer sequences containing ERIOST

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 ERIOST in the middle of a word

13-Letter Words With ERIOST by the numbers

13-Letter Words With ERIOST FAQ

How many thirteen-letter words containing ERIOST are there?

There are 4 thirteen-letter words containing ERIOST 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 thirteen-letter word containing ERIOST?

PERIOSTRACUMS is worth 19 points in Scrabble before any bonus squares. Other strong options are BACTERIOSTATS (17), PERIOSTITIDES (16), PERIOSTITISES (15).

Which rare thirteen-letter words containing ERIOST score well?

Uncommon but valid choices include PERIOSTRACUMS (19), PERIOSTITIDES (16), PERIOSTITISES (15). Few players know them, so they can catch an opponent off guard.