Mammoth Uncensored Word List:
512 words ending with k, 8 letters long

aardvark abelmosk abelmusk abricock airbrick aircheck alcolock almanack angekkok antileak antilock antimask antirock antitank apricock asterisk backpack backtalk backwork baldrick ballcock ballhawk ballpark bankbook bareback baresark basilisk baudrick beadwork benedick bestreak bethwack bigstick billbook billhook bitemark bitstock blesbuck blowback blueback bluebook bluebuck bluejack bluetick boathook boatneck bobolink bodywork bontebok bookmark bookrack bookwork boondock bootjack bootlick boschbok boshvark boychick bratpack buhlwork bullneck bushbuck bushwalk busywork cagework cakewalk calflick callback canstick canthook capework caretook casebook casework cashback cashbook cashdesk chapbook charlock cheewink chipmuck chipmunk cityfolk clawback claybank coalsack coatrack codebook coldcock comeback cookbook copybook copydesk cornhusk cornsilk cowlneck crewneck cribwork cropsick crummack crummock cryobank cufflink dabchick databank datalink datebook daybreak deadlock diestock dipchick dipstick disfrock dishrack dobchick dominick doorlock downlink downtick drammock drawback dropkick drummock duckwalk ductwork ecofreak eelwrack eggwhisk eyeblack eyeblink eyestalk facemask fallback farmwork fastback fatstock feedback filemark finnmark fireback firelock firemark firepink firewalk firework fishhook flapjack flatback flatpack flatwork fleishik flipbook fluework flyspeck foldback footmark footwork foredeck forehock forelock foremilk forepeak forerank formwork forslack forspeak forswink forswunk forthink foxshark fretwork fullback gamecock gavelock gemsbuck gimcrack giveback gobsmack grayback greyback gridlock gripsack grosbeak gunstick gunstock hackwork hairlock hairwork halfback halfbeak hallmark handbook handpick handwork hardback hardhack hardpack hardrock hardtack hashmark hatcheck hattrick havelock haystack headfuck headlock headmark headwork heatsink helideck helpdesk herdwick highjack highrisk hillfolk holdback homesick homework hoodwink hoofmark hornbeak hornbook hornwork howlback humoresk humpback hymnbook iceblink inukshuk ironbark ironwork jestbook jimcrack joystick kazachok kenspeck kerplunk kickback kinsfolk knapsack kneejerk kneesock knotwork koftwork kuvaszok lacework ladyluck lampwick landlock landmark lathwork laverock lazyback leadwork lifework liftback likewalk limerick linkwork linstock liposuck lipstick loanback lobstick lockpick lopstick lovelock lovesick luderick lutefisk lykewalk mailsack malstick mapstick maverick meathook megabuck meshwork millwork mindfuck minidisk minipark mintmark misclick misspeak misthink monomark moonrock moonwalk moorcock mopehawk mopstick morepork mossback muckluck mudbrick mudcrack nainsook nastalik netspeak newsdesk newshawk newslink newspeak nicknack noisenik nonblack nonstick nosepick notebook numchuck offtrack openwork outbreak outdrank outdrink outdrunk outflank outslick outspeak outthank outthink outtrick overbook overbulk overcook overdeck overlock overlook overmeek overmilk overpack overrack overrank oversick oversoak overtalk overtask overtook overweak overwork packsack paitrick palebuck parbreak partwork pashalik passbook paycheck peacenik penneeck penstock phinnock pickback picklock pickwick pigstick pigstuck pilework pincheck pinprick pipework pirozhok playback playbook plowback pockmark politick portapak postmark postpunk practick precheck prefrank princock pullback pumpjack pushback putchock racewalk rackwork reaphook reattack redshank reedbuck reembark refusnik restruck returnik rickrack rillmark ringbark ringneck ringwork roadwork rockwork rollback rollneck roofrack roorback ropewalk ropework rucksack rulebook saltwork sandbank satyrisk sawshark scatback scutwork seaspeak seatback seatwork selamlik shabrack shaddock shagbark shamrock shashlik shelduck shellack sherlock shitwork shoepack shoptalk sidekick sidelock sidelook sidewalk sitzmark skerrick skewback skipjack slapjack slommock slopwork slotback slowback slummock snapback snaplink snowbank snowpack soapbark softback songbook spanspek steenbok steinbok stembuck stenlock stopbank stopcock studbook studwork subblock subclerk sunblock swayback tailback talkback tamarack tamarisk tapemark taskwork teamwork telemark textbook ticktack ticktock tidemark tiebreak tilework timework tipstock tomahawk toolmark toolwork townfolk traffick traprock trochisk tubework turnback turncock unshrunk unstruck voertsak voertsek waterbok whipjack whitrack whitrick windsock wingback wirework woodcock woodlark woodwork woolpack woolsack woolwork wordbook workbook workfolk workweek yardwork yearbook yeldrock zebadonk zomboruk zwieback