spikenard
spike.nard \'spi-k-.na:rd\ n [ME, fr. MF or ML; MF spicandarde, fr. ML spica nardi, lit., spike]of nard 1a: a fragrant ointment of the ancients 1b: an East Indian aromatic plant (Nardostachys jatamansi) of the val erian family from which the above is believed to have been derived 2: an American herb (Aralia racemosa) of the ginseng family with arom atic root and panicled umbels