defterkana (Crimean Tatar) comes from Crimean Tatar defter, from Arabic دَفْتَر, from Aramaic דפתרא, from Classical Syriac ܕܦܬܪܐ, from Ancient Greek διφθέρα, from Proto-Hellenic dipʰtʰérā.
defterkana (Crimean Tatar): office