The word "nyko" is spelled in a way that represents its unique pronunciation using the International Phonetic Alphabet (IPA). The first two letters, "ny", represent a nasalized front vowel, while the "k" is pronounced as a voiceless velar plosive. The final "o" is pronounced as an open-mid back rounded vowel. Taken together, the spelling of "nyko" using the IPA represents a distinct and precise pronunciation that is important for clear communication.