assiduous

pronunciation

How to pronounce assiduous in British English: UK [əˈsɪdjuəs]word uk audio image

How to pronounce assiduous in American English: US [əˈsɪdʒuəs] word us audio image

  • Adjective:
    marked by care and persistent effort

Word Origin

assiduous
assiduous: see assess
assiduous (adj.)
1530s, from Latin assiduus "attending; continually present, incessant; busy; constant," from assidere "to sit down to" (thus "be constantly occupied" at one's work); from ad "to" (see ad-) + sedere "to sit" (see sedentary). The word acquired a taint of "servility" in 18c. Related: Assiduously; assiduousness.

Example

1. Richard iii , though softened and cleaned up by assiduous researchers , still limps murderously through the public imagination .
2. In documenting the historical crapshoot of the last 200 years , there have been few losers more assiduous than the chinese .
3. Assiduous after-sales service is one reason why the resale value of linn products is high .
4. There is a risk that such trials may distract mr glasenberg from the assiduous micromanaging that has underpinned glencore 's success .
5. George w. bush was generally assiduous on this question ; he visited a mosque just after the attacks to make the point that the u.s. was not islam 's enemy .

more: >How to Use "assiduous" with Example Sentences