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Where does lackadaisical come from?
We’re too enthusiastic about the lexicon to be lackadaisical about words, but lackadaisical itself is rooted in the sort of sorrow that can put a damper on one’s passion for vocabulary expansion. When folks living from the late 17th to the late 19th century had one of those days when nothing goes right, they could cry "Lackaday!" to express their sorrow and disappointment as a shortened form of the expression "alack the day." (Alack is an interjection used to express sorrow or regret.) By the mid-1700s, the adjective lackadaisical had been formed to describe these miserable ones and their doings and sayings. Around the same time, the word lackadaisy was introduced to the language as an interjection similar to lackaday; it was never as prevalent as lackaday, but it may have influenced the development of lackadaisical.
Synonyms
languid, languorous, lackadaisical, listless, spiritless mean lacking energy or enthusiasm.
languid refers to an unwillingness or inability to exert oneself due to fatigue or physical weakness.
languorous suggests a dreamy boredom and delicacy that avoids unnecessary activity.
lackadaisical implies a carefree indifference marked by half-hearted efforts.
listless suggests a lack of interest caused by physical weakness or dissatisfied boredom.
spiritless refers to a lack of animation or vigor that gives one's actions and words life.
Examples of lackadaisical in a Sentence
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'lackadaisical.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
irregular from lackaday + -ical
1768, in the meaning defined above
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Cite this Entry
“Lackadaisical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lackadaisical. Accessed 31 Oct. 2024.
Kids Definition
lackadaisical
adjective
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