IPA: /nɒnˈkændɪdəsi/
KK: /nɑnˈkændɪdəsi/
The state of not running for a position or office as a candidate.
His noncandidacy surprised many of his supporters who expected him to run for mayor.
Noncandidacy → It is formed from "non-" (meaning not) and "candidacy" (from Latin "candidatus", meaning a candidate or one who is proposed for office). The word "noncandidacy" refers to the state of not being a candidate for a position or office.
Think of 'not' ('non-') being applied to someone who is a 'candidate' ('candidatus') — that's why noncandidacy means not being a candidate.