köken: 15th century, from Old French rolle, probably through Middle Dutch rolle (as also the verb rollen). Further from Latin rotula, rotulus. The sense “role” from the modern French descendant rôle.
aile: Abrollen, aus der Rolle fallen, Bandrolle, bei etwas eine Rolle spielen, Biskuitrolle, Buchrolle, Drahtrolle, eine Rolle spielen, eine Rolle spielen mögen, Filmrolle
köken: Inherited from Old French bruit, used as a noun of the past participle form of bruire (“to roar”), from a Proto-Romance alteration (by association with braire (“to bray; to cry out, shout out”)) of Latin rugītus (“brayed; bellowed, roared; rumbled”) (compare Vulgar Latin *brugitus, from Latin *brūgere). Compare also Spanish ruido, Portuguese ruído, and French rut.
aile: à bas bruit, à grand bruit, à petit bruit, antibruit, beaucoup de bruit pour rien, bruire, bruit blanc, bruit de couloir, bruit de fond, bruit de quincaillerie
köken: From Middle Ukrainian кгвалтъ (gvalt), гвалтъ (hvalt), ґвалтъ (gvalt), through Old Polish gwałt (Polish gwałt), from Middle High German gewalt (“strength, power”).