| sklípekwine cellarİsim | İsim |
| skloglassİsim | İsim |
| skončitto finish, end, or end upFiil | Fiil |
| skoroalmost, nearlyZarf | Zarf |
| skříňwardrobeİsim | İsim |
| skřivanskylarkİsim | İsim |
| skřiváneksmall skylarkİsim | İsim |
| skupinagroup, bandİsim | İsim |
| skupinovýgroupSıfat | Sıfat |
| skutečnostfact; realityİsim | İsim |
| skutečnýrealSıfat | Sıfat |
| skvěleexcellently, greatZarf | Zarf |
| skvělýgreatSıfat | Sıfat |
| skypeSkypeİsim | İsim |
| skypovánískypingİsim | İsim |
| skypovatto Skype or video callFiil | Fiil |
| slabýweakSıfat | Sıfat |
| sládekbrewerİsim | İsim |
| sladkýsweetSıfat | Sıfat |
| slaninabaconİsim | İsim |
| slanýsaltySıfat | Sıfat |
| slavitto celebrateFiil | Fiil |
| slavnýfamousSıfat | Sıfat |
| slečnaMiss, young womanİsim | İsim |
| sledovatto watch, follow, or observeFiil | Fiil |
| slepicehenİsim | İsim |
| slepýblindSıfat | Sıfat |
| slevadiscountİsim | İsim |
| SlezskoslezskoSilesiaİsim | İsim |
| slezskýSilesianSıfat | Sıfat |
| slíbitto promiseFiil | Fiil |
| slibovatto promiseFiil | Fiil |
| slonelephantİsim | İsim |
| sloupcolumn, poleİsim | İsim |
| SlovákslovákSlovak manİsim | İsim |
| slovanskýSlavic, SlavonicSıfat | Sıfat |
| SlovenkaslovenkaSlovak womanİsim | İsim |
| SlovenskoslovenskoSlovakiaİsim | İsim |
| slovenskyin SlovakZarf | Zarf |
| slovenštinaSlovak languageİsim | İsim |
| slovesoverbİsim | İsim |
| slovíčkolittle wordİsim | İsim |
| slovníword-relatedSıfat | Sıfat |
| slovníkdictionaryİsim | İsim |
| slovowordİsim | İsim |
| složenkapayment slipİsim | İsim |
| složitto composeFiil | Fiil |
| sluchhearingİsim | İsim |
| sluchátkoearpiece, handsetİsim | İsim |
| sluncesunİsim | İsim |
| slunečnísolar; sun-relatedSıfat | Sıfat |
| slunečnosunnyZarf | Zarf |
| slušetto suit, to look good onFiil | Fiil |
| službaserviceİsim | İsim |
| službyservicesİsim | İsim |
| slyšetto hearFiil | Fiil |
| smartphonesmartphoneİsim | İsim |
| smát selaughFiil | Fiil |
| smazatto delete, to eraseFiil | Fiil |
| smaženýfriedSıfat | Sıfat |
| smažitto fryFiil | Fiil |
| směnashiftİsim | İsim |
| směnárnaexchange officeİsim | İsim |
| směrdirectionİsim | İsim |
| smětto be allowed to, mayFiil | Fiil |
| smetanacreamİsim | İsim |
| smíchatto mixFiil | Fiil |
| smlouvacontractİsim | İsim |
| smrdětto stink, to smell badFiil | Fiil |
| smrtdeathİsim | İsim |
| smůlabad luckİsim | İsim |
| smutněsadlyZarf | Zarf |
| smutnýsadSıfat | Sıfat |
| smyslsense, meaningİsim | İsim |
| snadperhaps, hopefullyZarf | Zarf |
| snadnoeasilyZarf | Zarf |
| snadnýeasySıfat | Sıfat |
| snachadaughter-in-lawİsim | İsim |
| snášetto tolerate, to bearFiil | Fiil |
| sňatekmarriageİsim | İsim |
| snažit setryFiil | Fiil |
| sněmovnaChamber of Deputiesİsim | İsim |
| sněženísnowfallİsim | İsim |
| sněžitto snowFiil | Fiil |
| snídaněbreakfastİsim | İsim |
| snídathave breakfastFiil | Fiil |
| sníhsnowİsim | İsim |
| snístto eat up, to finish eatingFiil | Fiil |
| snítto dreamFiil | Fiil |
| sníženýreducedSıfat | Sıfat |
| sobeckýselfishSıfat | Sıfat |
| sobotaSaturdayİsim | İsim |
| socialismussocialismİsim | İsim |
| socialistickýsocialistSıfat | Sıfat |
| sociálnísocialSıfat | Sıfat |
| softwaresoftwareİsim | İsim |
| sochastatueİsim | İsim |
| sochařsculptorİsim | İsim |
| sochařkafemale sculptorİsim | İsim |
| solárnísolarSıfat | Sıfat |