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9-Letter Words Starting With COSI

  • 2 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 9-Letter Words Starting With COSI

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

All 9-Letter Words Starting With COSI 2 words

How common is COSI at the start of nine-letter words?

Our combined English word list has 2 nine-letter words that start with COSI. They average 12.5 points and the best is COSIGNING (13 points).

Total words
2
Average Scrabble score
12.5
out of 13 max
Everyday words
0%
common in ordinary English
Most common ending
G
50% of words

Most common last letters

  • g 50%
  • s 50%

Highest-scoring nine-letter word that starts with COSI

c 3o 1s 1i 1g 2n 1i 1n 1g 2

C 3 + O 1 + S 1 + I 1 + G 2 + N 1 + I 1 + N 1 + G 2 = 13 points

Double word
26 pts
Triple word
39 pts

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

cosigning

Form of cosign

  1. verbsign jointly“Husband and wife co-signed the lease”
  2. verbsign and endorse (another person's signature), as for a loan
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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9-letter words starting with…

abcdefghijklmnopqrstuvwxyz

Words starting with COSI by length

Change the last letter of COSI

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Playing words that start with COSI

9-Letter Words Starting With COSI FAQ

How many nine-letter words that start with COSI are there?

There are 2 nine-letter words that start with COSI 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 nine-letter word that starts with COSI?

COSIGNING is worth 13 points in Scrabble before any bonus squares. Other strong options are COSIGNERS (12).