Words Ending in OSIS

Q: How many words ending in OSIS are there?

There are 326 words ending in OSIS in our combined English word list. The most common length is 9 letters, with 47 words. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

Q: What is the highest-scoring word ending in OSIS?

COCCIDIOIDOMYCOSIS is worth 33 points in Scrabble before any bonus squares. Other strong options are LYMPHOGRANULOMATOSIS (33), ONYCHOCRYPTOSIS (30), HYPERVITAMINOSIS (29).

Q: What are some common words ending in OSIS?

Everyday examples include DIAGNOSIS , OSMOSIS , TUBERCULOSIS , NEUROSIS , PROGNOSIS , HYPNOSIS , METAMORPHOSIS , PSYCHOSIS . Sort the list by "Most common" to see the familiar words first.

Q: What is the longest word ending in OSIS?

LYMPHOGRANULOMATOSIS has 20 letters. If you prefer a word people actually use, METAMORPHOSIS (13 letters) is the longest common one.

326 words
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Popular Words Ending in OSIS

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

All Words Ending in OSIS 326 words

16-Letter Words Ending in OSIS 4

17-Letter Words Ending in OSIS 1

18-Letter Words Ending in OSIS 2

20-Letter Words Ending in OSIS 1

How common is OSIS at the end of words?

Our combined English word list has 326 words ending in OSIS. Most are 9 letters long, they average 16.2 points, the best is COCCIDIOIDOMYCOSIS (33 points) and A is the most common first letter (14.7%).

Total words: 326
Most common length: 9 letters; 47 words
Average Scrabble score: 16.2; out of 33 max
Longest word: LYMPHOGRANULOMATOSIS; 20 letters
Most common first letter: A; 14.7% of words

Most common first letters

a 14.7%
p 12.9%
s 10.4%

Top vowel pairs

io14.1%
eu4.3%
eo3.7%

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 word ending in OSIS

c ₃o ₁c ₃c ₃i ₁d ₂i ₁o ₁i ₁d ₂o ₁m ₃y ₄c ₃o ₁s ₁i ₁s ₁

C 3 + O 1 + C 3 + C 3 + I 1 + D 2 + I 1 + O 1 + I 1 + D 2 + O 1 + M 3 + Y 4 + C 3 + O 1 + S 1 + I 1 + S 1 = 33 points

Double word: 66 pts
Triple word: 99 pts

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

coccidioidomycosis

nounan infection of the lungs and skin characterized by excessive sputum and nodules

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Words Ending in OSIS FAQ

How many words ending in OSIS are there?

There are 326 words ending in OSIS in our combined English word list. The most common length is 9 letters, with 47 words. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring word ending in OSIS?

COCCIDIOIDOMYCOSIS is worth 33 points in Scrabble before any bonus squares. Other strong options are LYMPHOGRANULOMATOSIS (33), ONYCHOCRYPTOSIS (30), HYPERVITAMINOSIS (29).

What are some common words ending in OSIS?

Everyday examples include DIAGNOSIS, OSMOSIS, TUBERCULOSIS, NEUROSIS, PROGNOSIS, HYPNOSIS, METAMORPHOSIS, PSYCHOSIS. Sort the list by "Most common" to see the familiar words first.

What is the longest word ending in OSIS?

LYMPHOGRANULOMATOSIS has 20 letters. If you prefer a word people actually use, METAMORPHOSIS (13 letters) is the longest common one.