11 Letter Words That End in SIS

There are 130+ 11 letter words ending in SIS in our English dictionary. Every 11-letter SIS-ending word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words ending in SIS.

Popular 11-Letter Words Ending in SIS

aposiopesis 15
atelectasis 13
bacteriosis 15
biocoenosis 15
coccidiosis 18
cytokinesis 20
gynogenesis 16
hemopoiesis 18
hyperacusis 21
hyperemesis 21
lipomatosis 15
merogenesis 14

All 11-Letter Words Ending in SIS (80 words)

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How Common is SIS as an Ending 11 Letter word?

There are 130 11-letter words ending in SIS in English. The average Scrabble score here is 16.4.

Total Words
130
Avg Scrabble Score
16.4
Top Vowel Pairs
IO
IA

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11 Letter Words ending in SIS are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 11 Letter Words with SIS.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 11 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 11-Letter SIS-Words in Scrabble

homozygosis 29
enzymolysis 28
zymogenesis 26
myxomatosis 25
hypotyposis 24
diapophysis 22

What is the highest scoring word in Scrabble that ends with SIS?

29 Points

The highest scoring word in Scrabble that ends with SIS is homozygosis with a total of 29 points.

H 4
O 1
M 3
O 1
Z 10
Y 4
G 2
O 1
S 1
I 1
S 1

FAQ 11 Letter Words That End in SIS

  • How many 11 letter words ending with SIS are in the English dictionary?

    There are 130 11-letter words in the English dictionary that end with SIS. The average Scrabble score across them is 16.4.

  • Are there any rare 11 letter words ending in SIS worth more in Scrabble?

    Yes. Uncommon 11-letter words like "homozygosis", "enzymolysis", "zymogenesis", "myxomatosis" end with SIS and can score big thanks to their unusual letters. "homozygosis" is worth 29 points in Scrabble before any bonus tiles.

  • What are the most common 11 letter words ending in SIS?

    Everyday 11-letter words ending in SIS include "aposiopesis", "atelectasis", "bacteriosis", "biocoenosis", "coccidiosis".