early 12c., "to strive toward, devote oneself to, cultivate" (translating Latin occupatur), from Old French estudiier "to study, apply oneself, show zeal for; examine" (13c., Modern French étudier), from Medieval Latin studiare, from Latin studium "study, application," originally "eagerness," from studere "to be diligent," from PIE *(s)teu- (1) "to push, stick, knock, beat" (see steep (adj.)). The notion appears to be "pressing forward, thrusting toward," hence "strive after."
Martha swanc and becarcade to geforðigene þan Hælende and his þeowen þa lichamlice behefðen. Seo studdede emb þa uterlice þing. [Homily for the Feast of the Virgin Mary, c.1125]
From c. 1300 as "apply oneself to the acquisition of learning, pursue a formal course of study," also "read a book or writings intently or meditatively." From mid-14c. as "reflect, muse, think, ponder." Meaning "regard attentively" is from 1660s. Related: Studied; studying.
c. 1300, "application of the mind to the acquisition of knowledge, intensive reading and contemplation of a book, writings, etc.," from Old French estudie "care, attention, skill, thought; study, school" (Modern French étude), from Latin studium "study, application" (see study (v.)). Also from c. 1300 as "a state of deep thought or contemplation; a state of mental perplexity, doubt, anxiety; state of amazement or wonder." From mid-14c. as "careful examination, scrutiny." Sense of "room furnished with books" is from late 14c. Meaning "a subject of study" is from late 15c. Study hall is attested from 1891, originally a large common room in a college.
1520s, "learned;" c. 1600, "studiously elaborate," past-participle adjective from study (v.).
a composition having musical value but primarily intended to exercise the pupil in technical difficulties, 1837, from French étude, literally "study" (12c., Old French estudie), from Latin studium (see study (n.)). Popularized in English by the etudes of Chopin (1810-1849).
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.
1819, "work-room of a sculptor or painter," usually one with windows to admit light from the sky, from Italian studio "room for study," from Latin studium (see study (v.)). Motion picture sense first recorded 1911; radio broadcasting sense 1922; television sense 1938. Studio apartment first recorded 1903.
late 14c., from Old French estudiant "student, scholar, one who is studying" (Modern French étudiant), noun use of present participle of estudiier, from Medieval Latin studiare "to study," from Latin studium (see study (v.)). An Old English word for it was leorningcild "student, disciple."
Student-teacher in reference to a teacher in training working in a classroom under the supervision of a head teacher is from 1851, American English (pupil-teacher in the same sense is by 1838).