12-Letter Words Starting With COS
- 28 words
- All English dictionaries
- Scrabble points
Popular 12-Letter Words Starting With COS
The most familiar words on this list, with their Scrabble scores.
All 12-Letter Words Starting With COS 28 words
How common is COS at the start of twelve-letter words?
Our combined English word list has 28 twelve-letter words that start with COS. They average 19.7 points, the best is COSMETICIZED (28 points) and 46.4% end in S.
- Total words
- 28
- Average Scrabble score
- 19.7
- out of 28 max
- Everyday words
- 4%
- common in ordinary English
- Most common ending
- S
- 46.4% of words
Most common last letters
- s 46.4%
- c 10.7%
- d 7.1%
Top vowel pairs
- au3.6%
- ei3.6%
- ia3.6%
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 twelve-letter word that starts with COS
c 3o 1s 1m 3e 1t 1i 1c 3i 1z 10e 1d 2
C 3 + O 1 + S 1 + M 3 + E 1 + T 1 + I 1 + C 3 + I 1 + Z 10 + E 1 + D 2 = 28 points
- Double word
- 56 pts
- Triple word
- 84 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
cosmeticized
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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Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
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How to use this word list
Playing words that start with COS
12-Letter Words Starting With COS by the numbers
12-Letter Words Starting With COS FAQ
How many twelve-letter words that start with COS are there?
There are 28 twelve-letter words that start with COS 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 twelve-letter word that starts with COS?
COSMETICIZED is worth 28 points in Scrabble before any bonus squares. Other strong options are COSMETICIZES (27), COSMOGRAPHIC (24), COSCINOMANCY (23).
What are some common twelve-letter words that start with COS?
Everyday examples include COSMOPOLITAN, COSMOLOGICAL, COSMETICALLY, COSPONSORING, COSMOLOGISTS. Sort the list by "Most common" to see the familiar words first.
Which rare twelve-letter words that start with COS score well?
Uncommon but valid choices include COSMETICIZED (28), COSMETICIZES (27), COSMOGRAPHIC (24), COSCINOMANCY (23). Few players know them, so they can catch an opponent off guard.