A lot vs. Alot: 9 Grammatical Pitfalls
the magical power of such an object
French joujou 'plaything'
object of religious veneration among West Africans, 1860, supposedly ultimately from French joujou "toy, plaything."
"marijuana cigarette," 1940, supposedly from reduplicated middle syllable of marijuana.
Magical or supernatural power: has some juju going for him