15-Letter Words With COSI
- 3 words
- All English dictionaries
- Scrabble points
All 15-Letter Words With COSI 3 words
How often does COSI appear in fifteen-letter words?
Our combined English word list has 3 fifteen-letter words containing COSI. They average 23.7 points and the best is COSIGNIFICATIVE (26 points).
- Total words
- 3
- Average Scrabble score
- 23.7
- out of 26 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- A
- 33.3% of words
Most common last letters
- a 33.3%
- e 33.3%
- l 33.3%
Rare words worth knowing
Valid in this dictionary but rarely seen in everyday English.
Highest-scoring fifteen-letter word containing COSI
c 3o 1s 1i 1g 2n 1i 1f 4i 1c 3a 1t 1i 1v 4e 1
C 3 + O 1 + S 1 + I 1 + G 2 + N 1 + I 1 + F 4 + I 1 + C 3 + A 1 + T 1 + I 1 + V 4 + E 1 = 26 points
- Double word
- 52 pts
- Triple word
- 78 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
cosignificative
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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15-letter words containing…
Words containing COSI by length
Longer sequences containing COSI
Each link adds one letter and keeps only combinations that have words.
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
Using COSI in the middle of a word
15-Letter Words With COSI by the numbers
15-Letter Words With COSI FAQ
How many fifteen-letter words containing COSI are there?
There are 3 fifteen-letter words containing 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 fifteen-letter word containing COSI?
COSIGNIFICATIVE is worth 26 points in Scrabble before any bonus squares. Other strong options are VISCOSIMETRICAL (24), ICOSITETRAHEDRA (21).
Which rare fifteen-letter words containing COSI score well?
Uncommon but valid choices include COSIGNIFICATIVE (26), VISCOSIMETRICAL (24), ICOSITETRAHEDRA (21). Few players know them, so they can catch an opponent off guard.