The word "Derrynne" may seem challenging to spell, but with the use of the International Phonetic Alphabet (IPA), we can break down its pronunciation. It is pronounced as /dɛrɪn/ with the emphasis on the first syllable. The last two letters "ne" are silent. The "y" is not pronounced, and the double "n" creates a nasal sound. Using IPA, we can accurately spell "Derrynne" and avoid confusion about its pronunciation.