sedulous

Definition

Of a person: diligent in application or pursuit; constant and persevering in business or in endeavours to effect a goal; steadily industrious.

Etymology

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).

Example Sentences

• "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, [...]"
• "His [Edward III of England's] parliament made frequent remonſtrances againſt this baſe oblivion of himſelf: the parliaments, at this time, were not as formerly, factions ready to oppreſs public liberty, but aſſemblies of wiſe and good men, ſedulous for common welfare, and of wiſdom equal to the rectitude of their intentions; [...]"
• "She wondered what sort of herbs they were which the old man was so sedulous to gather."