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11-Letter Words Ending in RIUM

  • 33 words
  • All English dictionaries
  • Scrabble points
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Popular 11-Letter Words Ending in RIUM

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

All 11-Letter Words Ending in RIUM 33 words

How common is RIUM at the end of eleven-letter words?

Our combined English word list has 33 eleven-letter words ending in RIUM. They average 17.2 points, the best is POLYZOARIUM (27 points) and E is the most common first letter (15.2%).

Total words
33
Average Scrabble score
17.2
out of 27 max
Everyday words
6%
common in ordinary English
Most common first letter
E
15.2% of words

Most common first letters

  • e 15.2%
  • m 15.2%
  • s 12.1%

Top vowel pairs

  • iu100%
  • eu9.1%
  • ia3%

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 eleven-letter word ending in RIUM

p 3o 1l 1y 4z 10o 1a 1r 1i 1u 1m 3

P 3 + O 1 + L 1 + Y 4 + Z 10 + O 1 + A 1 + R 1 + I 1 + U 1 + M 3 = 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).

polyzoarium

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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Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

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11-Letter Words Ending in RIUM by the numbers

11-Letter Words Ending in RIUM FAQ

How many eleven-letter words ending in RIUM are there?

There are 33 eleven-letter words ending in RIUM 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 eleven-letter word ending in RIUM?

POLYZOARIUM is worth 27 points in Scrabble before any bonus squares. Other strong options are EQUILIBRIUM (24), ZOODENDRIUM (24), FORMICARIUM (20).

What are some common eleven-letter words ending in RIUM?

Everyday examples include EQUILIBRIUM, PLANETARIUM, CREMATORIUM. Sort the list by "Most common" to see the familiar words first.

Which rare eleven-letter words ending in RIUM score well?

Uncommon but valid choices include ZOODENDRIUM (24), FORMICARIUM (20), APODYTERIUM (19), OPHIDIARIUM (19). Few players know them, so they can catch an opponent off guard.