Otilia De Koster is a name that can be challenging to spell correctly. The first name is spelled with the letters "o-t-i-l-i-a" and is pronounced /oʊˈtɪliə/. The last name is spelled "d-e" and then "k-o-s-t-e-r" and is pronounced /dɪˈkɔstər/. When writing this name, it is essential to pay attention to the correct order of the letters and to remember that the "i" in Otilia is long. By using IPA phonetic transcription, the correct spelling and pronunciation of this name can be easily understood.