"Natucha" is a Spanish surname that is spelled phonetically as /na.ˈtu.tʃa/. In IPA phonetic transcription, the letter "n" is pronounced as /n/, "a" is pronounced as /a/, "t" is pronounced as /t/, "u" is pronounced as /u/, and "ch" is pronounced as a voiceless postalveolar affricate /tʃ/. The final letter "a" is pronounced with a shorter /a/ sound. The proper spelling of the word is important to ensure accurate pronunciation and understanding.