IPA: /ɪnˈdʌstriəsnəs/
KK: /ɪnˈdʌstriəsnəs/
The quality of being hardworking and dedicated to tasks or work.
Her industriousness helped her achieve her goals and succeed in her career.
Industriousness → It is formed from "industrious" (from Latin "industria", meaning diligence or hard work) and the suffix "-ness" (meaning the state or quality of). The word "industriousness" refers to the quality of being diligent and hardworking.
Think of 'diligence' and 'hard work' to remember that 'industriousness' means the quality of being hardworking.