IPA: /ləˈmɛntər/
KK: /ləmˈɛntər/
A person who expresses sadness or grief about something, often through crying or mourning.
The lamenter stood by the grave, tears streaming down their face.
Lamenter → It is formed from "lament" (from Latin "lamentari", meaning to mourn or express sorrow) and "-er" (meaning a person who). A lamenter is a person who expresses sorrow or grief.
Think of someone who 'mourns' ('lament') and the '-er' just means a person. A lamenter is someone who expresses sorrow.