turbulent词源

英文词源

turbulent

turbulent: see trouble

turbulent (adj.)

early 15c., "disorderly, tumultuous, unruly" (of persons), from Middle French turbulent (12c.), from Latin turbulentus "full of commotion, restless, disturbed, boisterous, stormy," figuratively "troubled, confused," from turba "turmoil, crowd" (see turbid). In reference to weather, from 1570s. Related: Turbulently.