Complainer

Part of speech: noun

Pronunciation: /kəmˈpleɪnɚ/

Definitions

1. An individual who often expresses discontent or grievances about situations or others
2. A person who regularly communicates dissatisfaction or annoyance regarding various issues or experiences
3. An individual who tends to voice discontent or dissatisfaction frequently across different situations or events

Etymology: The verb "complain" came into English in the Middle English period through Old French "conplaindre," which descended from Medieval Latin "complangere," itself built from Latin "com-" (together, intensively) and "plangere" (to beat the breast, to lament). The original sense was a loud, public expression of grief, closer to wailing than to the petty grumbling the word suggests today. A complaint, in its earliest English use, was an outcry of sorrow, and the Latin verb was tied to the ritual of mourning, when people struck their chests. "Complainer" is a straightforward formation: the English verb "complain" plus the agent suffix "-er," which English has used since Old English to name a person who performs an action. The suffix's ancestry runs back through Old French "-ier" and Latin "-arius," which likewise produced agent nouns, so a complainer is simply one who complains. The word is transparent in form, and its meaning has moved from grief toward fault-finding over the centuries.

Synonyms: grumbler, whiner, moaner, faultfinder

Antonyms: satisfied person, contented person