ramo

bouquet (a bunch of cut flowers); bough, branch (woody part of a tree); branch, subject (an area in business or knowledge)

“La persona que quiere dañar a otra, lleva a la Bruja, pues son mujeres las que ordinariamente se dedican a este ramo de la hechicería, una prenda íntima de su víctima.” — The person who wishes to curse another, brings to the Witch, because they are women who usually dedicate themselves to this field of sorcery, an intimate garment of the victim.

Inherited from Old Spanish ramo, from Latin rāmus, from Proto-Italic *wrād-mo-, from Proto-Indo-European *wréh₂dmos, from *wréh₂ds (“root”).