Words Starting With COST — English Word List
Every English word that starts with "COST". Filter by length or suffix to narrow results for Scrabble, crosswords, and more.
6 words found8 Letter Words(1)
costumes12
7 Letter Words(2)
costing10costume11
5 Letter Words(2)
costa7costs7
4 Letter Words(1)
cost6
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About These Words
Of the 6 matching words, the most common length is 7 letters (2 words, 33% of results).
The shortest word is cost.
The longest results are costumes at 8 letters each.
Length distribution
4 letters
1 (17%)
5 letters
2 (33%)
7 letters
2 (33%)
8 letters
1 (17%)
Frequently Asked Questions
How many words start with "COST"?
There are 6 English words that start with "COST".
What does the prefix "COST" mean?
Words starting with "COST" share this common letter combination.