costest is a valid English word

Scrabble validity: invalid ( international - Sowpods, US - Twl06 )
iScramble validity: invalid
QuickWords validity: invalid

Meanings

Verb

second-person singular simple present indicative of cost
second-person singular simple past indicative of cost

costest is not a Scrabble valid word

costest

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

costest is not an iScramble, QuickWords valid word

costest

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• COTESTS

Same letters plus one

• CONTESTS
• COSSETTE
• COSTATES
• COTTISES
• CROSSETT
• SCOTTIES
• WESCOTTS

Same letters minus one

• CESTOS
• COSETS
• COSSET
• COSTES
• COTEST
• ESCOTT
• ESTOCS
• OCTETS
• OSSETT
• OTTSES
• SCOTES
• SCOTTS
• STOTES
• TOSETS
• TOSTES