| džunglejungleNoun | Noun |
| džusjuiceNoun | Noun |
| efekteffectNoun | Noun |
| efektivníeffective; efficientAdjective | Adjective |
| egoistaegoistNoun | Noun |
| egoistickýselfishAdjective | Adjective |
| ekologickýecological; environmentally friendlyAdjective | Adjective |
| ekonomickýeconomic; economicalAdjective | Adjective |
| ekonomieeconomicsNoun | Noun |
| elegantníelegantAdjective | Adjective |
| elektrárnapower plantNoun | Noun |
| elektrickýelectricAdjective | Adjective |
| elektrikářelectricianNoun | Noun |
| elektronickýelectronicAdjective | Adjective |
| elektronikaelectronicsNoun | Noun |
| elektřinaelectricityNoun | Noun |
| emailemailNoun | Noun |
| emailovýemailAdjective | Adjective |
| emigraceemigrationNoun | Noun |
| emigrovatemigrateVerb | Verb |
| emkosize MNoun | Noun |
| emocionálníemotionalAdjective | Adjective |
| empétrojkaMP3 fileNoun | Noun |
| energickýenergeticAdjective | Adjective |
| esejessayNoun | Noun |
| esemeskatext message; SMSNoun | Noun |
| eskalátorescalatorNoun | Noun |
| espressoespressoNoun | Noun |
| etapaphase; stageNoun | Noun |
| euroeuroNoun | Noun |
| EvropaevropaEuropeNoun | Noun |
| EvropanevropanEuropean manNoun | Noun |
| EvropankaevropankaEuropean womanNoun | Noun |
| evropskýEuropeanAdjective | Adjective |
| existovatexistVerb | Verb |
| exotickýexoticAdjective | Adjective |
| exponátexhibitNoun | Noun |
| expoziceexhibitionNoun | Noun |
| expres (rychlá služba)express serviceNoun | Noun |
| externistaexternal workerNoun | Noun |
| facebookFacebookNoun | Noun |
| fajnfine; okayAdjective | Adjective |
| faktfactNoun | Noun |
| fakturantbillerNoun | Noun |
| fakultafacultyNoun | Noun |
| fanditcheer for; supportVerb | Verb |
| fanoušekfanNoun | Noun |
| fantastickyfantastically, amazinglyAdverb | Adverb |
| fantastickýfantasticAdjective | Adjective |
| farmafarmNoun | Noun |
| farmářfarmerNoun | Noun |
| farmářkafemale farmerNoun | Noun |
| fastfoodfast foodNoun | Noun |
| fašismusfascismNoun | Noun |
| faxfaxNoun | Noun |
| femininumfeminine nounNoun | Noun |
| fénhair dryerNoun | Noun |
| fenoménphenomenonNoun | Noun |
| festivalfestivalNoun | Noun |
| fialovýpurpleAdjective | Adjective |
| fiktivnífictionalAdjective | Adjective |
| filmmovieNoun | Noun |
| filmovýfilm; movieAdjective | Adjective |
| filozofphilosopherNoun | Noun |
| filozofickýphilosophicalAdjective | Adjective |
| filozofiephilosophyNoun | Noun |
| filozofkafemale philosopherNoun | Noun |
| FinfinFinnNoun | Noun |
| finálefinal, finalsNoun | Noun |
| financefinanceNoun | Noun |
| finančnífinancialAdjective | Adjective |
| FinkafinkaFinnish womanNoun | Noun |
| FinskofinskoFinlandNoun | Noun |
| finskyin FinnishAdverb | Adverb |
| finštinaFinnishNoun | Noun |
| firemnícompany; corporateAdjective | Adjective |
| firmacompanyNoun | Noun |
| fitfit; in good shapeAdjective | Adjective |
| fitkofitness centerNoun | Noun |
| fitnessgymNoun | Noun |
| fixmarkerNoun | Noun |
| fixamarkerNoun | Noun |
| flashkaflash driveNoun | Noun |
| fleškaflash driveNoun | Noun |
| flexibilitaflexibilityNoun | Noun |
| flexibilníflexibleAdjective | Adjective |
| folklórnífolklore; folk-traditionAdjective | Adjective |
| folkovýfolkAdjective | Adjective |
| fondfundNoun | Noun |
| fontánafountainNoun | Noun |
| formaformNoun | Noun |
| formálníformalAdjective | Adjective |
| formulářformNoun | Noun |
| formulovatformulate; phraseVerb | Verb |
| foťákcameraNoun | Noun |
| fotbalfootballNoun | Noun |
| fotbalistafootball playerNoun | Noun |
| fotittake pictures; photographVerb | Verb |
| fotkaphotoNoun | Noun |
| fotografiephotographNoun | Noun |