9-Letter Words Starting With COST
- 10 words
- All English dictionaries
- Scrabble points
Popular 9-Letter Words Starting With COST
The most familiar words on this list, with their Scrabble scores.
All 9-Letter Words Starting With COST 10 words
How common is COST at the start of nine-letter words?
Our combined English word list has 10 nine-letter words that start with COST. They average 13.6 points, the best is COSTIVELY (17 points) and 30% end in Y.
- Total words
- 10
- Average Scrabble score
- 13.6
- out of 17 max
- Everyday words
- 20%
- common in ordinary English
- Most common ending
- Y
- 30% of words
Most common last letters
- y 30%
- d 20%
- a 10%
Top vowel pairs
- ie20%
- ea10%
- ia10%
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 nine-letter word that starts with COST
c 3o 1s 1t 1i 1v 4e 1l 1y 4
C 3 + O 1 + S 1 + T 1 + I 1 + V 4 + E 1 + L 1 + Y 4 = 17 points
- Double word
- 34 pts
- Triple word
- 51 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
costively
Form of costive
- adjectiveretarding evacuation of feces; binding; constipating
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
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Words starting with COST by length
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Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
- 5-letter words ending in OO
- 5-letter words ending in HOO
- 5-letter words starting with YA
- 5-letter words with A
- 5-letter words ending in O
- 5-letter words starting with YAH
- 5-letter words with H
- 5-letter words with AH
- 5-letter words with O
- 5-letter words with AHO
- 5-letter words with HO
- 5-letter words starting with Y
How to use this word list
Playing words that start with COST
9-Letter Words Starting With COST by the numbers
9-Letter Words Starting With COST FAQ
How many nine-letter words that start with COST are there?
There are 10 nine-letter words that start with COST 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 COST?
COSTIVELY is worth 17 points in Scrabble before any bonus squares. Other strong options are COSTOTOMY (16), COSTUMERY (16), COSTUMING (14).
What are some common nine-letter words that start with COST?
Everyday examples include COSTLIEST, COSTUMING, COSTARRED. Sort the list by "Most common" to see the familiar words first.
Which rare nine-letter words that start with COST score well?
Uncommon but valid choices include COSTIVELY (17), COSTUMERY (16), COSTUMIER (13), COSTALGIA (12). Few players know them, so they can catch an opponent off guard.