IPA: /nɒnfəˈnɛmɪk/
KK: /nɑnfoʊˈnɛmɪk/
Not related to the sounds of speech that can change meaning in a language.
In some languages, certain sounds are nonphonemic, meaning they do not affect the meaning of words.
Nonphonemic → It is formed from "non-" (meaning not) and "phonemic" (from Greek "phonēma", meaning sound). The word "nonphonemic" refers to something that is not related to or does not involve distinct sounds in a language.
Think of 'non-' meaning 'not' and 'phonemic' relating to 'sound' — so nonphonemic means something that is not about distinct sounds.