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14-Letter Words Starting With COS

  • 11 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 14-Letter Words Starting With COS

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

All 14-Letter Words Starting With COS 11 words

How common is COS at the start of fourteen-letter words?

Our combined English word list has 11 fourteen-letter words that start with COS. They average 22.9 points, the best is COSMOCHEMISTRY (28 points) and 63.6% end in S.

Total words
11
Average Scrabble score
22.9
out of 28 max
Everyday words
0%
common in ordinary English
Most common ending
S
63.6% of words

Most common last letters

  • s 63.6%
  • l 18.2%
  • y 18.2%

Top vowel pairs

  • eu9.1%
  • ie9.1%

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 fourteen-letter word that starts with COS

c 3o 1s 1m 3o 1c 3h 4e 1m 3i 1s 1t 1r 1y 4

C 3 + O 1 + S 1 + M 3 + O 1 + C 3 + H 4 + E 1 + M 3 + I 1 + S 1 + T 1 + R 1 + Y 4 = 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).

cosmochemistry

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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14-Letter Words Starting With COS by the numbers

14-Letter Words Starting With COS FAQ

How many fourteen-letter words that start with COS are there?

There are 11 fourteen-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 fourteen-letter word that starts with COS?

COSMOCHEMISTRY is worth 28 points in Scrabble before any bonus squares. Other strong options are COSMOGRAPHICAL (26), COSMOLOGICALLY (24), COSMOGRAPHISTS (24).

Which rare fourteen-letter words that start with COS score well?

Uncommon but valid choices include COSMOGRAPHICAL (26), COSMOGRAPHISTS (24), COSPONSORSHIPS (23), COSCINOMANCIES (22). Few players know them, so they can catch an opponent off guard.