Solve Words

9-Letter Words Starting With COS

There are 22 9-letter words that start with COS. 12 are common words, such as COSIGNERS and COSIGNING. A rarer one is COSTUMERY. In this set, T is the most frequent open letter (14 words). 3 words contain a doubled letter.

Full list 22

cosignerscosigningcosmeticscosmogonycosmologycosmonautcosponsorcossetingcostarredcostliestcostumerscostumingcosecantscoseismalcosmoramacossettedcostotomycostumiercoscriptscosheringcostivelycostumery

About this list

Words
22 (12 common words)
Common example
cosigners
Rare example
costumery
Doubled letters
3
Ending in S
5
Most frequent letter
T (14)
Back to the indexWords of this length.9-letter wordsWords of this length.All word listsLengths, starts, and endings.8-letter COSWords of this length.10-letter COSWords of this length.Open the finder with this filterSearch by the letters you have.

Questions

How many 9-letter words starting with cos are there?

22. 12 of them are common words.

What is a common example?

COSIGNERS is among the common words in this set.