| conversation | rozmowa |
| cook | kucharz, gotowac |
| copy | kopia, egzemplarz, kopiowac |
| corn | zboze, kukurydza |
| corner | rog |
| correct | poprawiac |
| cost | koszt, koszotowac |
| cotton | bawelna |
| cough | kaszel |
| council | rada, narada |
| count | liczyc |
| country | kraj |
| couple | para |
| courage | odwaga |
| course | kurs, danie |
| court | sad |
| cousin | kuzyn |
| cover | okladka, oslaniac |
| cow | krowa |
| coward | tchorz |
| crack | pekniecie |
| crash | rozbic |
| crazy | szalony |
| cream | smierana, krem |
| create | tworzyc |
| credit | kredyt |
| crew | zaloga |
| crime | zbrodnia |
| criminal | przestepca |
| crop | plon, zbior |