- studious (adj.)
[studious 词源字典]
- mid-14c. (implied in studiously) "zealous, diligent, eager," from Latin studiosus "devoted to study, assiduous, zealous," from studium "eagerness, zeal" (see study). From late 14c. as "eager to learn, devoted to learning," also, as noun, "those who study or read diligently." Related: Studiousness.[studious etymology, studious origin, 英语词源]