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sedulous
adjective
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Dedicate Yourself to Learning the History of Sedulous
No fooling—the word sedulous ultimately comes from Latin se dolus, which literally means "without guile." Those two words were eventually melded into one, sedulo, meaning "sincerely" or "diligently," and from that root developed Latin sedulus and English sedulous. Don't let the sed- beginning mislead you; sedulous is not related to words such as sedentary or sedate (those derive from the Latin verb sedēre, meaning "to sit"). Sedulous people are not the sedate or sedentary sort. They're the hardworking types Scottish author Samuel Smiles must have had in mind when he wrote in his 1859 book Self-Help, "Sedulous attention and painstaking industry always mark the true worker."
Synonyms
busy, industrious, diligent, assiduous, sedulous mean actively engaged or occupied.
busy chiefly stresses activity as opposed to idleness or leisure.
industrious implies characteristic or habitual devotion to work.
diligent suggests earnest application to some specific object or pursuit.
assiduous stresses careful and unremitting application.
sedulous implies painstaking and persevering application.
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Cite this Entry
“Sedulous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sedulous. Accessed 19 Jan. 2025.
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More from Merriam-Webster on sedulous
Nglish: Translation of sedulous for Spanish Speakers
Britannica English: Translation of sedulous for Arabic Speakers
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