The spelling of the word "Becaptan" is a unique and complex example in English language. Its pronunciation can be understood through the IPA phonetic transcription which depicts the sounds of the word as /biːˈkæptən/. The word is composed of two syllables: "be" and "captan". The "be" part is pronounced as /biː/ and the "captan" part as /ˈkæptən/. The complex spelling of the word can make it difficult for non-native speakers to grasp its pronunciation accurately.