There are 685 words containing K and V, https://www.bestwordlist.com/c/k/2/wordswithkv.htm
AARDVARK AARDVARKS AKVAVIT AKVAVITS ANTITAKEOVER BACKVELD BACKVELDER
BACKVELDERS BACKVELDS BAKLAVA BAKLAVAS BASKETWEAVE BASKETWEAVER
BASKETWEAVERS BASKETWEAVES BEKNAVE BEKNAVED BEKNAVES BEKNAVING
BIVOUACKED BIVOUACKING BIVOUACKS BOLSHEVIK BOLSHEVIKI BOLSHEVIKS
BOOKSHELVES BOSCHVARK BOSCHVARKS BOSHVARK BOSHVARKS BREADKNIVES
BREAKEVEN BREAKEVENS CANVASBACK CANVASBACKS CANVASLIKE CAVELIKE
CHINOVNIK CHINOVNIKS CIVETLIKE CLEVERDICK CLEVERDICKS CLICKTIVISM
CLICKTIVISMS CLOVERLIKE CONVOKE CONVOKED CONVOKER CONVOKERS CONVOKES
CONVOKING COOKSTOVE COOKSTOVES COXSACKIEVIRUS DETECTIVELIKE DEVILKIN
DEVILKINS DOVEKEY DOVEKEYS DOVEKIE DOVEKIES DOVELIKE DRAWKNIVES
DRONKVERDRIET DUCKSHOVE DUCKSHOVED DUCKSHOVER DUCKSHOVERS DUCKSHOVES
DUCKSHOVING DUCKSHOVINGS DVORNIK DVORNIKS EQUIVOKE EQUIVOKES
EVOKE EVOKED EVOKER EVOKERS EVOKES EVOKING FOLKLIVES GARVOCK
GARVOCKS GAVELKIND GAVELKINDS GAVELOCK GAVELOCKS GIVEBACK GIVEBACKS
GLOVELIKE GRAVELIKE GRAVLAKS GROOVELIKE HACKTIVISM HACKTIVISMS
HACKTIVIST HACKTIVISTS HANDKERCHIEVES HAVELOCK HAVELOCKS HAVERSACK
HAVERSACKS HAVOCKED HAVOCKER HAVOCKERS HAVOCKING HECKUVA HERRENVOLK
HERRENVOLKS HICKSVILLE HICKSVILLES HIVELIKE INVECKED INVOKE INVOKED
INVOKER INVOKERS INVOKES INVOKING IVORYLIKE IVYLIKE JACKKNIVES
JACKSTAVES KAKIVAK KAKIVAKS KALASHNIKOV KALASHNIKOVS KALEWIVES
KATAVOTHRON KATAVOTHRONS KATHAREVOUSA KATHAREVOUSAS KAVA KAVAKAVA
KAVAKAVAS KAVAL KAVALS KAVAS KAVASS KAVASSES KEAVIE KEAVIES KEELIVINE
KEELIVINES KEELYVINE KEELYVINES KEEVE KEEVES KELVIN KELVINS KERCHIEVES
KERVE KERVED KERVES KERVING KEVEL KEVELS KEVIL KEVILS KHEDIVA
KHEDIVAL KHEDIVAS KHEDIVATE KHEDIVATES KHEDIVE KHEDIVES KHEDIVIAL
KHEDIVIATE KHEDIVIATES KIDGLOVE KIDVID KIDVIDS KIEV KIEVE KIEVES
KIEVS KILOVOLT KILOVOLTS KISTVAEN KISTVAENS KIVA KIVAS KLAVERN
KLAVERNS KLAVIER KLAVIERS KNAVE KNAVERIES KNAVERY KNAVES KNAVESHIP
KNAVESHIPS KNAVISH KNAVISHLY KNAVISHNESS KNAVISHNESSES KNEVELL
KNEVELLED KNEVELLING KNEVELLS KNIVE KNIVED KNIVES KNIVING KURCHATOVIUM
KURCHATOVIUMS KURVEY KURVEYED KURVEYING KURVEYOR KURVEYORS KURVEYS
KUVASZ KUVASZOK KVAS KVASES KVASS KVASSES KVELL KVELLED KVELLING
KVELLS KVETCH KVETCHED KVETCHER KVETCHERS KVETCHES KVETCHIER
KVETCHIEST KVETCHILY KVETCHINESS KVETCHINESSES KVETCHING KVETCHINGS
KVETCHY LAKEVIEW LARVIKITE LARVIKITES LAURVIKITE LAURVIKITES
LAVALIKE LAVEROCK LAVEROCKED LAVEROCKING LAVEROCKS LAVROCK LAVROCKS
LEKVAR LEKVARS LIVESTOCK LIVESTOCKS LOOKOVER LOOKOVERS LOVELOCK
LOVELOCKS LOVEMAKER LOVEMAKERS LOVEMAKING LOVEMAKINGS LOVESICK
LOVESICKNESS LOVESICKNESSES LOVESTRUCK MAKEOVER MAKEOVERS MASKIROVKA
MASKIROVKAS MAVERICK MAVERICKED MAVERICKING MAVERICKS MEDEVACKED
MEDEVACKING MEDIVACKED MEDIVACKING MIKVA MIKVAH MIKVAHS MIKVAS
MIKVEH MIKVEHS MIKVOS MIKVOT MIKVOTH MOVIEMAKER MOVIEMAKERS MOVIEMAKING
MOVIEMAKINGS MOVIEOKE MOVIEOKES NECKERCHIEVES NECKVERSE NECKVERSES
NOVALIKE NOVICHOK NOVICHOKS OAKLEAVES OVENLIKE OVERBAKE OVERBAKED
OVERBAKES OVERBAKING OVERBANK OVERBANKS OVERBLANKET OVERBLANKETS
OVERBOOK OVERBOOKED OVERBOOKING OVERBOOKINGS OVERBOOKS OVERBRAKE
OVERBRAKED OVERBRAKES OVERBRAKING OVERBULK OVERBULKED OVERBULKING
OVERBULKS OVERCHECK OVERCHECKS OVERCLOCK OVERCLOCKED OVERCLOCKER
OVERCLOCKERS OVERCLOCKING OVERCLOCKINGS OVERCLOCKS OVERCOOK OVERCOOKED
OVERCOOKING OVERCOOKS OVERDECK OVERDECKED OVERDECKING OVERDECKS
OVERDRANK OVERDRINK OVERDRINKER OVERDRINKERS OVERDRINKING OVERDRINKS
OVERDRUNK OVERFRANK OVERINKED OVERKEEN OVERKEEP OVERKEEPING OVERKEEPS
OVERKEPT OVERKEST OVERKILL OVERKILLED OVERKILLING OVERKILLS OVERKIND
OVERKINDNESS OVERKINDNESSES OVERKING OVERKINGS OVERKNEE OVERLOCK
OVERLOCKED OVERLOCKER OVERLOCKERS OVERLOCKING OVERLOCKINGS OVERLOCKS
OVERLOOK OVERLOOKED OVERLOOKER OVERLOOKERS OVERLOOKING OVERLOOKS
OVERMEEK OVERMILK OVERMILKED OVERMILKING OVERMILKS OVERPACK OVERPACKAGE
OVERPACKAGED OVERPACKAGES OVERPACKAGING OVERPACKED OVERPACKING
OVERPACKS OVERQUICK OVERRACK OVERRACKED OVERRACKING OVERRACKS
OVERRAKE OVERRAKED OVERRAKES OVERRAKING OVERRANK OVERRANKED OVERRANKING
OVERRANKS OVERRECKON OVERRECKONED OVERRECKONING OVERRECKONS OVERSICK
OVERSKATE OVERSKATED OVERSKATES OVERSKATING OVERSKIP OVERSKIPPED
OVERSKIPPING OVERSKIPS OVERSKIRT OVERSKIRTS OVERSMOKE OVERSMOKED
OVERSMOKES OVERSMOKING OVERSOAK OVERSOAKED OVERSOAKING OVERSOAKS
OVERSTANK OVERSTINK OVERSTINKING OVERSTINKS OVERSTOCK OVERSTOCKED
OVERSTOCKING OVERSTOCKS OVERSTRIKE OVERSTRIKES OVERSTRIKING OVERSTROOKE
OVERSTRUCK OVERSTUNK OVERTAKE OVERTAKEN OVERTAKES OVERTAKING
OVERTAKINGS OVERTALK OVERTALKATIVE OVERTALKED OVERTALKING OVERTALKS
OVERTASK OVERTASKED OVERTASKING OVERTASKS OVERTHICK OVERTHINK
OVERTHINKER OVERTHINKERS OVERTHINKING OVERTHINKS OVERTOOK OVERTRICK
OVERTRICKS OVERWEAK OVERWORK OVERWORKED OVERWORKING OVERWORKS
PAPERKNIVES PARKLEAVES PENKNIVES PEROVSKIA PEROVSKIAS PEROVSKITE
PEROVSKITES PIKESTAVES POCKETKNIVES PROVOKABLE PROVOKE PROVOKED
PROVOKEMENT PROVOKEMENTS PROVOKER PROVOKERS PROVOKES PROVOKING
PROVOKINGLY QUACKSALVER QUACKSALVERS QUACKSALVING QUICKSILVER
QUICKSILVERED QUICKSILVERIER QUICKSILVERIEST QUICKSILVERING QUICKSILVERINGS
QUICKSILVERISH QUICKSILVERS QUICKSILVERY RAVENLIKE REEVOKE REEVOKED
REEVOKES REEVOKING REINVOKE REINVOKED REINVOKES REINVOKING REVOKABILITIES
REVOKABILITY REVOKABLE REVOKABLY REVOKE REVOKED REVOKEMENT REVOKEMENTS
REVOKER REVOKERS REVOKES REVOKING RIVERBANK RIVERBANKS RIVERLIKE
RIVERWALK RIVERWALKS SIEVELIKE SILVERBACK SILVERBACKS SILVERSKIN
SILVERSKINS SKEEVIER SKEEVIEST SKEEVY SKIVE SKIVED SKIVER SKIVERED
SKIVERING SKIVERS SKIVES SKIVIE SKIVIER SKIVIEST SKIVING SKIVINGS
SKIVVIED SKIVVIES SKIVVY SKIVVYING SKIVY SKYDIVE SKYDIVED SKYDIVER
SKYDIVERS SKYDIVES SKYDIVING SKYDIVINGS SKYDOVE SLACKTIVISM SLACKTIVISMS
SLACKTIVIST SLACKTIVISTS SLEEVELIKE SLOVENLIKE SOUVLAKI SOUVLAKIA
SOUVLAKIAS SOUVLAKIS SOVKHOZ SOVKHOZES SOVKHOZY SPOKESHAVE SPOKESHAVES
STAKHANOVISM STAKHANOVISMS STAKHANOVITE STAKHANOVITES STOKVEL
STOKVELS STRIKEOVER STRIKEOVERS SVARABHAKTI SVARABHAKTIS SVASTIKA
SVASTIKAS SWIVELBLOCK SWIVELBLOCKS TAKEOVER TAKEOVERS TALKATIVE
TALKATIVELY TALKATIVENESS TALKATIVENESSES THANKSGIVER THANKSGIVERS
THANKSGIVING THANKSGIVINGS THICKLEAVES TRUNKSLEEVE TRUNKSLEEVES
UNINVOKED UNLOVERLIKE UNPROVOKE UNPROVOKED UNPROVOKEDLY UNPROVOKES
UNPROVOKING UNREVOKED VACKED VACKING VAKAS VAKASES VAKASS VAKASSES
VAKEEL VAKEELS VAKIL VAKILS VALKYR VALKYRIE VALKYRIES VALKYRS
VALVELIKE VANDYKE VANDYKED VANDYKES VANDYKING VANLIKE VAPORLIKE
VARENYKY VASELIKE VAULTLIKE VEILLIKE VEINLIKE VELDSKOEN VELDSKOENS
VELSKOEN VELSKOENS VELVETLIKE VERKLEMPT VERKRAMP VERKRAMPTE VERKRAMPTES
VESTLIKE VETKOEK VETKOEKS VICELIKE VIDEODISK VIDEODISKS VIEWBOOK
VIEWBOOKS VIKING VIKINGISM VIKINGISMS VIKINGS VINELIKE VIPERLIKE
VIRUSLIKE VISELIKE VODKA VODKAS VOERTSAK VOERTSEK VOETSAK VOETSEK
VOLELIKE VOLK VOLKS VOLKSLIED VOLKSLIEDER VOLKSRAAD VOLKSRAADS
VOORKAMER VOORKAMERS VOORSKOT VOORSKOTS VOORTREKKER VOORTREKKERS
VRAICKER VRAICKERS VRAICKING VRAICKINGS WALKOVER WALKOVERS WAVELIKE
ZELKOVA ZELKOVAS