9 letters
- cognation16
- cognition16
- cognitive19
- cognizant25
- cognomens19
- cognomina19
- cognovits19
- coinmates16
- coinvents18
- coitional14
- cojoining25
- colouring17
- comanager18
- combating21
- combative22
- combining22
- commander20
- commencer22
- commingle22
- comminute20
- commixing28
- commonage21
- commoners19
- commonest19
- commotion19
- commoving25
- communard21
- communing23
- communion21
- communise20
- communist20
- community22
- communize29
- commutate19
- commuters19
- commuting22
- comonomer19
- compacter21
- compactor21
- companion20
- comparing21
- compering21
- competing21
- component20
- computing22
- conations14
- concaving23
- concavity22
- conceding20
- conceiver20
- concenter17
- concertos16
- concierge18
- conciliar17
- concision17
- concocter19
- concordat17
- concourse17
- concubine21
- condemnor18
- condiment18
- condition15
- conducing21
- conducive22
- conductor18
- configure19
- confiteor16
- confiture17
- confuting20
- congenial17
- congruent17
- congruity18
- conjugant26
- conjugate25
- conjuring26
- connecter17
- connector17
- connivent19
- connivers18
- conniving21
- connoting17
- conominee17
- consignor16
- consortia13
- constrain14
- consuming20
- contagion16
- contagium19
- contained15
- container14
- contemner17
- contemnor17
- continual16
- continued16
- continuer15
- continues15
- continuos15
- continuum19
- contoured15
- contrived18
- contriver17
- contrives17
- contumacy22
- contusing17
- contusion15
- convector20
- convening21
- convenors18
- convertor17
- conveying22
- convicted21
- convinced22
- convincer21
- convinces21
- convoking24
- convolute19
- convoying22
- coopering18
- corantoes13
- cordoning17
- cormorant16
- cornelian15
- cornering16
- cornerman17
- cornicing19
- coronated14
- coronates13
- corrugate15
- corseting15
- corticoid16
- cortisone13
- coruscant17
- coruscate16
- cosmonaut17
- costumier16
- costuming19
- cotangent16
- cottoning16
- coumarins17
- councilor18
- countians15
- countries14
- couponing20
- courantes14
- courantos14
- courtesan14
- cousinage16
- covariant17
- covenants18
- coverings19
- cowriting18
- cramoisie15
- cranching21
- crannoges16
- cratering15
- cravening20
- crayoning18
- creations13
- crediting16
- cremating18
- cremation16
- crenation14
- creodonta14
- cretinism16
- cretinous14
- criminate16
- criminous17
- crinoline15
- criterion13
- criterium16
- crocoites15
- crouching21
- crummiest19
- crunching22
- crutching21
- cryogenic20
- ctenidium18
- cuckooing23
- culminant19
- culminate18
- cumbering22
- cuneiform20
- cunninger18
- curatives17
- curetting16
- curtained15
- curtilage16
- curveting20
- deaconing17
- decanting17
- decocting19
- decoction17
- decurving21
- demiurgic19
- detaining14
- detouring14
- deviating17
- deviation15
- devoicing20
- devouring18