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8-Letter Words Start with 'cos'

There are 23 8-letter words that start with 'cos'.

coscript cosecant coshered cosigned
cosigner cosiness cosmetic cosmical
cosmisms cosmists cosmoses cossacks
cosseted costally costards costless
costlier costmary costrels costumed
costumer costumes costumey

Note: These 23 8-letter words that start with 'cos' are found from the USA & Canada version of the tournament Scrabble word list.