IPA: /ˌmɪs.dɪˈmiː.nənt/
KK: /ˌmɪsdɪˈmiːnənt/
A person who has been found guilty of a minor crime or offense, typically less serious than a felony.
The judge sentenced the misdemeanant to community service for their actions.
Misdemeanant → It is formed from "mis-" (meaning wrong or bad), "demean" (from Old French *demener*, meaning to conduct or behave), and "-ant" (a suffix used to indicate a person). The word refers to a person who behaves or conducts themselves in a wrong or bad manner, particularly in a legal context.
Think of someone who conducts themselves 'wrongly' ('mis-') and 'behaves' ('demean') — that's why a misdemeanant is a person who behaves inappropriately.
No commonly confused words.