patch·ou·li 
(p
ə-ch
l
ē, p
ăch
-l
ē)
n. pl. patch·ou·lis 1. A small southeast Asian shrub (Pogostemon cablin) in the mint family, having leaves that yield a fragrant oil used in the manufacture of perfumes.
2. A perfume made from the oil of this plant.
[French, probably ultimately from a Dravidian word compounded from elements akin to Tamil paccai, green, or paccai, fragrant, fragrant plant, and ilai, leaf.]