The spelling of "Nenneca" can be explained through the International Phonetic Alphabet (IPA). The first syllable "nen" is pronounced /nɛn/, with the "e" sounding like "eh" and the "n" being stressed. The second syllable "ne" is pronounced /ni/, with the "i" sounding like "ee." The final syllable "ca" is pronounced /kə/, with the "c" sounding like "k" and the "a" being pronounced with a schwa sound. Together, the phonetic transcription of "Nenneca" is /nɛn.ni.kə/.