sedulous

English · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

sedulous

  • /ˈsɛd͡ʒʊləs/ UK
  • /ˈsɛdjʊ-/ UK
  • /ˈsɛd͡ʒələs/ US

Where it comes from

From Latin sēdulus (“diligent, industrious, sedulous; solicitous; unremitting; zealous”) + English -ous. Sēdulus is probably derived from sēdulō (“diligently; carefully; purposely; zealously”) (possibly from sē- (prefix meaning ‘without’) + dolō (ablative singular of dolus (“deceit, deception; evil intent, malice”), ultimately from Proto-Indo-European *del- (“to count, reckon”))) + -us (suffix forming adjectives).

adjective more sedulous · most sedulous

  1. Of a person: diligent in application or pursuit; constant and persevering in business or in endeavours to effect a goal; steadily industrious. Since firſt this Subject for Heroic Song / Pleaſ'd me long chooſing, and beginning late; / Not ſedulous by Nature to indite / Warrs, hitherto the onely Argument / Heroic deem'd, [...]

    Similar: assiduous, diligent, dogged, hardworking, industrious, notable, sedulous, studious, painstaking, worksome

  2. Of an activity: carried out with diligence. Now as there are many great wits to be condemned, who have neglected the increment of Arts, and the ſedulous purſuit of knowledge; ſo are there not a few very much to be pittied, whoſe induſtry being not attended with naturall parts, they have ſweat to little purpoſe, and rolled the ſtone in vain.

Translations

Every language

adj of a person: diligent in application or pursuit

日本語勤勉な kinbenna, せっせと働く sessetohataraku
Portuguêsdiligente
Françaisassidu, diligent, persévérant, zélé
Deutscheifrig, emsig, gewissenhaft
Italianodiligente, meticoloso, solerte
Românăasiduu, perseverent, stăruitor
Русскийприле́жный priléžnyj, стара́тельный starátelʹnyj, упо́рный upórnyj, усе́рдный usérdnyj

Talk about this word

Cite this
MLA

"sedulous." Wiktionary, via Micwyn, micwyn.com/word/sedulous. Accessed 6 Nov. 2026.

APA

sedulous. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sedulous

Chicago

"sedulous." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sedulous.

BibTeX
@misc{sedulous_2026,
  title = {sedulous},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sedulous},
  urldate = {2026-11-06}
}