complainer

C2+ Topic:People & Society

US /kəmˈpleɪnɚ/ UK /kəmˈpleɪnə/ See IPA manual

noun

Meanings

1

noun
a person who frequently expresses dissatisfaction

He had a reputation as a chronic complainer about the weather.

Thesaurus

Synonyms

1 noun · a person who frequently... grumblerwhinermoanergrouchmalcontent crybabyfaultfinder

Opposites

optimist

Word family

Related forms complain complaint complaining

Etymology

From complain + agentive -er. Complain comes from Old French complaindre, from Vulgar Latin complangere, from com- (intensive) + Latin plangere ('to lament, beat the breast').

complangere la-med plangere Latin

View etymology graph ->

Topics

People & Society Word Formation & Derivatives

# complainer

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** kəmˈpleɪnɚ
**IPA (UK):** kəmˈpleɪnə

## Meanings
1. a person who frequently expresses dissatisfaction

## Examples
- He had a reputation as a chronic complainer about the weather.

## Synonyms
- grumbler
- whiner
- moaner
- grouch
- malcontent
- crybaby
- faultfinder

## Antonyms
- optimist

## Related Forms
- complain
- complaint
- complaining

## Roots and Affixes
- Root: complangere
- Root: plangere

## Etymology
From complain + agentive -er. Complain comes from Old French complaindre, from Vulgar Latin complangere, from com- (intensive) + Latin plangere ('to lament, beat the breast').

## AI Etymology
Complainer comes from complain + agentive -er. Complain comes from Old French complaindre, from Vulgar Latin complangere, from com- (intensive) + Latin plangere ('to lament, beat the breast'). The historical trail runs through complangere in Latin and plangere in Latin. Morphologically, complainer is transparent: it draws on complain + agentive -er. Used as a noun, complainer now means "a person who frequently expresses dissatisfaction", so the present definition can be read against the older forms and meanings. The same lexical family is also visible in related forms such as complain, complaint, and complaining. The result is a borrowed or transmitted form whose modern spelling carries a compact record of its route into English.

## Topics
- People & Society
- Word Formation & Derivatives

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complainer

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