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11-Letter Words Ending in SIS

  • 130 words
  • All English dictionaries
  • Scrabble points
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Popular 11-Letter Words Ending in SIS

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

All 11-Letter Words Ending in SIS 130 words

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

Our combined English word list has 130 eleven-letter words ending in SIS. They average 16.4 points, the best is HOMOZYGOSIS (29 points) and A is the most common first letter (14.6%).

Total words
130
Average Scrabble score
16.4
out of 29 max
Everyday words
1%
common in ordinary English
Most common first letter
A
14.6% of words

Most common first letters

  • a 14.6%
  • p 14.6%
  • h 10.8%

Top vowel pairs

  • io9.2%
  • ia3.8%
  • ae2.3%

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 SIS

h 4o 1m 3o 1z 10y 4g 2o 1s 1i 1s 1

H 4 + O 1 + M 3 + O 1 + Z 10 + Y 4 + G 2 + O 1 + S 1 + I 1 + S 1 = 29 points

Double word
58 pts
Triple word
87 pts

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

homozygosis

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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11-Letter Words Ending in SIS by the numbers

11-Letter Words Ending in SIS FAQ

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

There are 130 eleven-letter words ending in SIS 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 SIS?

HOMOZYGOSIS is worth 29 points in Scrabble before any bonus squares. Other strong options are ENZYMOLYSIS (28), ZYMOGENESIS (26), MYXOMATOSIS (25).

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

Everyday examples include PARENTHESIS, TELEKINESIS, PERIPHRASIS. Sort the list by "Most common" to see the familiar words first.

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

Uncommon but valid choices include HOMOZYGOSIS (29), HYPOTYPOSIS (24), EMPHYTEUSIS (21), HAEMOPTYSIS (21). Few players know them, so they can catch an opponent off guard.