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7-Letter Words Starting With COSI

  • 4 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 7-Letter Words Starting With COSI

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

All 7-Letter Words Starting With COSI 4 words

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

Our combined English word list has 4 seven-letter words that start with COSI. They average 9.3 points and the best is COSIGNS (10 points).

Total words
4
Average Scrabble score
9.3
out of 10 max
Everyday words
0%
common in ordinary English
Most common ending
S
75% of words

Most common last letters

  • s 75%
  • t 25%

Top vowel pairs

  • ie50%

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 seven-letter word that starts with COSI

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

C 3 + O 1 + S 1 + I 1 + G 2 + N 1 + S 1 = 10 points

Double word
20 pts
Triple word
30 pts

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

cosigns

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

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Words starting with COSI by length

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Playing words that start with COSI

7-Letter Words Starting With COSI by the numbers

7-Letter Words Starting With COSI FAQ

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

There are 4 seven-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 seven-letter word that starts with COSI?

COSIGNS is worth 10 points in Scrabble before any bonus squares. Other strong options are COSINES (9), COSIERS (9), COSIEST (9).

Which rare seven-letter words that start with COSI score well?

Uncommon but valid choices include COSIERS (9), COSIEST (9). Few players know them, so they can catch an opponent off guard.