IPA: /nɒnˈpɒlɪtɪʃən/
KK: /nɑnˈpɑlɪtɪʃən/
A person who is not involved in politics or does not hold a political office.
Many nonpoliticians are becoming more active in community issues.
Nonpolitician → It is formed from "non-" (meaning not) and "politician" (from Latin "politicus", meaning of or relating to citizens or public affairs). The word "nonpolitician" refers to someone who is not involved in politics or public affairs.
Think of 'non-' meaning 'not' and 'politician' relating to public affairs — so a nonpolitician is someone who is not involved in those affairs.