The spelling of the word "NASKO" appears straightforward, but is not easily deduced without phonetic transcription. In IPA phonetic transcription, the pronunciation of "nasko" is /næskoʊ/. The first syllable is pronounced as the vowel 'æ' (a sound in cat) followed by the 's' sound. The second syllable has the vowel 'oʊ' (a sound in toe). To preserve such phonetic detail in writing, IPA transcription is a standard tool used by linguists and language learners.